156931164885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{20236127}}^1$

素因数の和:20236193

約数の個数: 32

約数和(自身を含む): 279744233472

約数和(自身を除く): 122813068587

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 2585, 7755, 20236127, 60708381, 101180635, 222597397, 303541905, 667792191, 951097969, 1112986985, 2853293907, 3338960955, 4755489845, 10462077659, 14266469535, 31386232977, 52310388295, 156931164885]

約数ペア:

[(1, 156931164885), (3, 52310388295), (5, 31386232977), (11, 14266469535), (15, 10462077659), (33, 4755489845), (47, 3338960955), (55, 2853293907), (141, 1112986985), (165, 951097969), (235, 667792191), (517, 303541905), (705, 222597397), (1551, 101180635), (2585, 60708381), (7755, 20236127)]