72345845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101183}}^1$

素因数の和:101212

約数の個数: 16

約数和(自身を含む): 101993472

約数和(自身を除く): 29647627

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 101183, 505915, 1113013, 1315379, 5565065, 6576895, 14469169, 72345845]

約数ペア:

[(1, 72345845), (5, 14469169), (11, 6576895), (13, 5565065), (55, 1315379), (65, 1113013), (143, 505915), (715, 101183)]