140696655

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{7823}}^1$

素因数の和:7951

約数の個数: 32

約数和(自身を含む): 247864320

約数和(自身を除く): 107167665

約数列:

[1, 3, 5, 11, 15, 33, 55, 109, 165, 327, 545, 1199, 1635, 3597, 5995, 7823, 17985, 23469, 39115, 86053, 117345, 258159, 430265, 852707, 1290795, 2558121, 4263535, 9379777, 12790605, 28139331, 46898885, 140696655]

約数ペア:

[(1, 140696655), (3, 46898885), (5, 28139331), (11, 12790605), (15, 9379777), (33, 4263535), (55, 2558121), (109, 1290795), (165, 852707), (327, 430265), (545, 258159), (1199, 117345), (1635, 86053), (3597, 39115), (5995, 23469), (7823, 17985)]