72392145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{1151}}^1$

素因数の和:1765

約数の個数: 32

約数和(自身を含む): 132710400

約数和(自身を除く): 60318255

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 599, 1151, 1797, 2995, 3453, 4193, 5755, 8057, 8985, 12579, 17265, 20965, 24171, 40285, 62895, 120855, 689449, 2068347, 3447245, 4826143, 10341735, 14478429, 24130715, 72392145]

約数ペア:

[(1, 72392145), (3, 24130715), (5, 14478429), (7, 10341735), (15, 4826143), (21, 3447245), (35, 2068347), (105, 689449), (599, 120855), (1151, 62895), (1797, 40285), (2995, 24171), (3453, 20965), (4193, 17265), (5755, 12579), (8057, 8985)]