160916415

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{51329}}^1$

素因数の和:51367

約数の個数: 32

約数和(自身を含む): 295660800

約数和(自身を除く): 134744385

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 51329, 153987, 256645, 564619, 769935, 975251, 1693857, 2823095, 2925753, 4876255, 8469285, 10727761, 14628765, 32183283, 53638805, 160916415]

約数ペア:

[(1, 160916415), (3, 53638805), (5, 32183283), (11, 14628765), (15, 10727761), (19, 8469285), (33, 4876255), (55, 2925753), (57, 2823095), (95, 1693857), (165, 975251), (209, 769935), (285, 564619), (627, 256645), (1045, 153987), (3135, 51329)]