716603256915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{51283}}^1$

素因数の和:51693

約数の個数: 128

約数和(自身を含む): 1463981783040

約数和(自身を除く): 747378526125

約数列:

[1, 3, 5, 7, 13, 15, 21, 29, 35, 39, 65, 87, 91, 105, 145, 195, 203, 273, 353, 377, 435, 455, 609, 1015, 1059, 1131, 1365, 1765, 1885, 2471, 2639, 3045, 4589, 5295, 5655, 7413, 7917, 10237, 12355, 13195, 13767, 22945, 30711, 32123, 37065, 39585, 51185, 51283, 68835, 71659, 96369, 133081, 153555, 153849, 160615, 214977, 256415, 358295, 358981, 399243, 481845, 665405, 666679, 769245, 931567, 1074885, 1076943, 1487207, 1794905, 1996215, 2000037, 2794701, 3333395, 4461621, 4657835, 4666753, 5384715, 7436035, 10000185, 10410449, 13973505, 14000259, 18102899, 19333691, 22308105, 23333765, 31231347, 52052245, 54308697, 58001073, 70001295, 90514495, 96668455, 126720293, 135335837, 156156735, 235337687, 271543485, 290005365, 380160879, 406007511, 524984071, 633601465, 676679185, 706013061, 1176688435, 1574952213, 1647363809, 1900804395, 2030037555, 2624920355, 3530065305, 3674888497, 4942091427, 6824792923, 7874761065, 8236819045, 11024665491, 18374442485, 20474378769, 24710457135, 34123964615, 47773550461, 55123327455, 102371893845, 143320651383, 238867752305, 716603256915]

約数ペア:

[(1, 716603256915), (3, 238867752305), (5, 143320651383), (7, 102371893845), (13, 55123327455), (15, 47773550461), (21, 34123964615), (29, 24710457135), (35, 20474378769), (39, 18374442485), (65, 11024665491), (87, 8236819045), (91, 7874761065), (105, 6824792923), (145, 4942091427), (195, 3674888497), (203, 3530065305), (273, 2624920355), (353, 2030037555), (377, 1900804395), (435, 1647363809), (455, 1574952213), (609, 1176688435), (1015, 706013061), (1059, 676679185), (1131, 633601465), (1365, 524984071), (1765, 406007511), (1885, 380160879), (2471, 290005365), (2639, 271543485), (3045, 235337687), (4589, 156156735), (5295, 135335837), (5655, 126720293), (7413, 96668455), (7917, 90514495), (10237, 70001295), (12355, 58001073), (13195, 54308697), (13767, 52052245), (22945, 31231347), (30711, 23333765), (32123, 22308105), (37065, 19333691), (39585, 18102899), (51185, 14000259), (51283, 13973505), (68835, 10410449), (71659, 10000185), (96369, 7436035), (133081, 5384715), (153555, 4666753), (153849, 4657835), (160615, 4461621), (214977, 3333395), (256415, 2794701), (358295, 2000037), (358981, 1996215), (399243, 1794905), (481845, 1487207), (665405, 1076943), (666679, 1074885), (769245, 931567)]