68623285

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{821}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 83942640

約数和(自身を除く): 15319355

約数列:

[1, 5, 73, 229, 365, 821, 1145, 4105, 16717, 59933, 83585, 188009, 299665, 940045, 13724657, 68623285]

約数ペア:

[(1, 68623285), (5, 13724657), (73, 940045), (229, 299665), (365, 188009), (821, 83585), (1145, 59933), (4105, 16717)]