205778854095

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5647}}^1\times {\mathrm{4409}}^1$

素因数の和:10112

約数の個数: 64

約数和(自身を含む): 358670592000

約数和(自身を除く): 152891737905

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 4409, 5647, 8265, 13227, 16941, 22045, 28235, 66135, 83771, 84705, 107293, 127861, 163763, 251313, 321879, 383583, 418855, 491289, 536465, 639305, 818815, 1256565, 1609395, 1917915, 2429359, 2456445, 3111497, 7288077, 9334491, 12146795, 15557485, 24897623, 36440385, 46672455, 74692869, 124488115, 373464345, 473054837, 722031067, 1419164511, 2166093201, 2365274185, 3610155335, 7095822555, 10830466005, 13718590273, 41155770819, 68592951365, 205778854095]

約数ペア:

[(1, 205778854095), (3, 68592951365), (5, 41155770819), (15, 13718590273), (19, 10830466005), (29, 7095822555), (57, 3610155335), (87, 2365274185), (95, 2166093201), (145, 1419164511), (285, 722031067), (435, 473054837), (551, 373464345), (1653, 124488115), (2755, 74692869), (4409, 46672455), (5647, 36440385), (8265, 24897623), (13227, 15557485), (16941, 12146795), (22045, 9334491), (28235, 7288077), (66135, 3111497), (83771, 2456445), (84705, 2429359), (107293, 1917915), (127861, 1609395), (163763, 1256565), (251313, 818815), (321879, 639305), (383583, 536465), (418855, 491289)]