91284895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 123782400

約数和(自身を除く): 32497505

約数列:

[1, 5, 13, 29, 65, 79, 145, 377, 395, 613, 1027, 1885, 2291, 3065, 5135, 7969, 11455, 17777, 29783, 39845, 48427, 88885, 148915, 231101, 242135, 629551, 1155505, 1404383, 3147755, 7021915, 18256979, 91284895]

約数ペア:

[(1, 91284895), (5, 18256979), (13, 7021915), (29, 3147755), (65, 1404383), (79, 1155505), (145, 629551), (377, 242135), (395, 231101), (613, 148915), (1027, 88885), (1885, 48427), (2291, 39845), (3065, 29783), (5135, 17777), (7969, 11455)]