101993645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{42409}}^1$

素因数の和:42464

約数の個数: 16

約数和(自身を含む): 135372720

約数和(自身を除く): 33379075

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 42409, 212045, 551317, 1569133, 2756585, 7845665, 20398729, 101993645]

約数ペア:

[(1, 101993645), (5, 20398729), (13, 7845665), (37, 2756585), (65, 1569133), (185, 551317), (481, 212045), (2405, 42409)]