717132065

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{36899}}^1$

素因数の和:36953

約数の個数: 24

約数和(自身を含む): 972388800

約数和(自身を除く): 255256735

約数列:

[1, 5, 13, 23, 65, 115, 169, 299, 845, 1495, 3887, 19435, 36899, 184495, 479687, 848677, 2398435, 4243385, 6235931, 11032801, 31179655, 55164005, 143426413, 717132065]

約数ペア:

[(1, 717132065), (5, 143426413), (13, 55164005), (23, 31179655), (65, 11032801), (115, 6235931), (169, 4243385), (299, 2398435), (845, 848677), (1495, 479687), (3887, 184495), (19435, 36899)]