139654045

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{773}}^1\times {\mathrm{1571}}^1$

素因数の和:2372

約数の個数: 16

約数和(自身を含む): 175208832

約数和(自身を除く): 35554787

約数列:

[1, 5, 23, 115, 773, 1571, 3865, 7855, 17779, 36133, 88895, 180665, 1214383, 6071915, 27930809, 139654045]

約数ペア:

[(1, 139654045), (5, 27930809), (23, 6071915), (115, 1214383), (773, 180665), (1571, 88895), (3865, 36133), (7855, 17779)]