32690145

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 54120960

約数和(自身を除く): 21430815

約数列:

[1, 3, 5, 15, 47, 89, 141, 235, 267, 445, 521, 705, 1335, 1563, 2605, 4183, 7815, 12549, 20915, 24487, 46369, 62745, 73461, 122435, 139107, 231845, 367305, 695535, 2179343, 6538029, 10896715, 32690145]

約数ペア:

[(1, 32690145), (3, 10896715), (5, 6538029), (15, 2179343), (47, 695535), (89, 367305), (141, 231845), (235, 139107), (267, 122435), (445, 73461), (521, 62745), (705, 46369), (1335, 24487), (1563, 20915), (2605, 12549), (4183, 7815)]