72270345

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{98327}}^1$

素因数の和:98349

約数の個数: 24

約数和(自身を含む): 134512704

約数和(自身を除く): 62242359

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 98327, 294981, 491635, 688289, 1474905, 2064867, 3441445, 4818023, 10324335, 14454069, 24090115, 72270345]

約数ペア:

[(1, 72270345), (3, 24090115), (5, 14454069), (7, 10324335), (15, 4818023), (21, 3441445), (35, 2064867), (49, 1474905), (105, 688289), (147, 491635), (245, 294981), (735, 98327)]