53779937985

素因数分解:

$3^3\times 5^1\times {\mathrm{398369911}}^1$

素因数の和:398369925

約数の個数: 16

約数和(自身を含む): 95608778880

約数和(自身を除く): 41828840895

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 398369911, 1195109733, 1991849555, 3585329199, 5975548665, 10755987597, 17926645995, 53779937985]

約数ペア:

[(1, 53779937985), (3, 17926645995), (5, 10755987597), (9, 5975548665), (15, 3585329199), (27, 1991849555), (45, 1195109733), (135, 398369911)]