494145795

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2153}}^1$

素因数の和:2292

約数の個数: 64

約数和(自身を含む): 937972224

約数和(自身を除く): 443826429

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 107, 143, 165, 195, 321, 429, 535, 715, 1177, 1391, 1605, 2145, 2153, 3531, 4173, 5885, 6459, 6955, 10765, 15301, 17655, 20865, 23683, 27989, 32295, 45903, 71049, 76505, 83967, 118415, 139945, 229515, 230371, 307879, 355245, 419835, 691113, 923637, 1151855, 1539395, 2534081, 2994823, 3455565, 4618185, 7602243, 8984469, 12670405, 14974115, 32943053, 38011215, 44922345, 98829159, 164715265, 494145795]

約数ペア:

[(1, 494145795), (3, 164715265), (5, 98829159), (11, 44922345), (13, 38011215), (15, 32943053), (33, 14974115), (39, 12670405), (55, 8984469), (65, 7602243), (107, 4618185), (143, 3455565), (165, 2994823), (195, 2534081), (321, 1539395), (429, 1151855), (535, 923637), (715, 691113), (1177, 419835), (1391, 355245), (1605, 307879), (2145, 230371), (2153, 229515), (3531, 139945), (4173, 118415), (5885, 83967), (6459, 76505), (6955, 71049), (10765, 45903), (15301, 32295), (17655, 27989), (20865, 23683)]