39140145

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{26357}}^1$

素因数の和:26382

約数の個数: 32

約数和(自身を含む): 75911040

約数和(自身を除く): 36770895

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 26357, 79071, 131785, 237213, 289927, 395355, 711639, 869781, 1186065, 1449635, 2609343, 3558195, 4348905, 7828029, 13046715, 39140145]

約数ペア:

[(1, 39140145), (3, 13046715), (5, 7828029), (9, 4348905), (11, 3558195), (15, 2609343), (27, 1449635), (33, 1186065), (45, 869781), (55, 711639), (99, 395355), (135, 289927), (165, 237213), (297, 131785), (495, 79071), (1485, 26357)]