140958015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{827}}^1\times {\mathrm{1033}}^1$

素因数の和:1879

約数の個数: 32

約数和(自身を含む): 246571776

約数和(自身を除く): 105613761

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 827, 1033, 2481, 3099, 4135, 5165, 9097, 11363, 12405, 15495, 27291, 34089, 45485, 56815, 136455, 170445, 854291, 2562873, 4271455, 9397201, 12814365, 28191603, 46986005, 140958015]

約数ペア:

[(1, 140958015), (3, 46986005), (5, 28191603), (11, 12814365), (15, 9397201), (33, 4271455), (55, 2562873), (165, 854291), (827, 170445), (1033, 136455), (2481, 56815), (3099, 45485), (4135, 34089), (5165, 27291), (9097, 15495), (11363, 12405)]