39152715

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{53269}}^1$

素因数の和:53291

約数の個数: 24

約数和(自身を含む): 72873360

約数和(自身を除く): 33720645

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 53269, 159807, 266345, 372883, 799035, 1118649, 1864415, 2610181, 5593245, 7830543, 13050905, 39152715]

約数ペア:

[(1, 39152715), (3, 13050905), (5, 7830543), (7, 5593245), (15, 2610181), (21, 1864415), (35, 1118649), (49, 799035), (105, 372883), (147, 266345), (245, 159807), (735, 53269)]