77520235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{51853}}^1$

素因数の和:51894

約数の個数: 16

約数和(自身を含む): 104537664

約数和(自身を除く): 27017429

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 51853, 259265, 674089, 1192619, 3370445, 5963095, 15504047, 77520235]

約数ペア:

[(1, 77520235), (5, 15504047), (13, 5963095), (23, 3370445), (65, 1192619), (115, 674089), (299, 259265), (1495, 51853)]