78185885

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1\times {\mathrm{1031}}^1$

素因数の和:1588

約数の個数: 16

約数和(自身を含む): 97338240

約数和(自身を除く): 19152355

約数列:

[1, 5, 29, 145, 523, 1031, 2615, 5155, 15167, 29899, 75835, 149495, 539213, 2696065, 15637177, 78185885]

約数ペア:

[(1, 78185885), (5, 15637177), (29, 2696065), (145, 539213), (523, 149495), (1031, 75835), (2615, 29899), (5155, 15167)]