190085295

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{1321}}^1$

素因数の和:1563

約数の個数: 32

約数和(自身を含む): 311822784

約数和(自身を除く): 121737489

約数列:

[1, 3, 5, 15, 53, 159, 181, 265, 543, 795, 905, 1321, 2715, 3963, 6605, 9593, 19815, 28779, 47965, 70013, 143895, 210039, 239101, 350065, 717303, 1050195, 1195505, 3586515, 12672353, 38017059, 63361765, 190085295]

約数ペア:

[(1, 190085295), (3, 63361765), (5, 38017059), (15, 12672353), (53, 3586515), (159, 1195505), (181, 1050195), (265, 717303), (543, 350065), (795, 239101), (905, 210039), (1321, 143895), (2715, 70013), (3963, 47965), (6605, 28779), (9593, 19815)]