15697660885

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{36527}}^1$

素因数の和:36693

約数の個数: 32

約数和(自身を含む): 20387884032

約数和(自身を除く): 4690223147

約数列:

[1, 5, 23, 37, 101, 115, 185, 505, 851, 2323, 3737, 4255, 11615, 18685, 36527, 85951, 182635, 429755, 840121, 1351499, 3689227, 4200605, 6757495, 18446135, 31084477, 84852221, 136501399, 155422385, 424261105, 682506995, 3139532177, 15697660885]

約数ペア:

[(1, 15697660885), (5, 3139532177), (23, 682506995), (37, 424261105), (101, 155422385), (115, 136501399), (185, 84852221), (505, 31084477), (851, 18446135), (2323, 6757495), (3737, 4200605), (4255, 3689227), (11615, 1351499), (18685, 840121), (36527, 429755), (85951, 182635)]