1330231895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{15541}}^1$

素因数の和:15635

約数の個数: 32

約数和(自身を含む): 1812818880

約数和(自身を除く): 482586985

約数列:

[1, 5, 17, 19, 53, 85, 95, 265, 323, 901, 1007, 1615, 4505, 5035, 15541, 17119, 77705, 85595, 264197, 295279, 823673, 1320985, 1476395, 4118365, 5019743, 14002441, 15649787, 25098715, 70012205, 78248935, 266046379, 1330231895]

約数ペア:

[(1, 1330231895), (5, 266046379), (17, 78248935), (19, 70012205), (53, 25098715), (85, 15649787), (95, 14002441), (265, 5019743), (323, 4118365), (901, 1476395), (1007, 1320985), (1615, 823673), (4505, 295279), (5035, 264197), (15541, 85595), (17119, 77705)]