61856565

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2683}}^1$

素因数の和:2773

約数の個数: 32

約数和(自身を含む): 104353920

約数和(自身を除く): 42497355

約数列:

[1, 3, 5, 15, 29, 53, 87, 145, 159, 265, 435, 795, 1537, 2683, 4611, 7685, 8049, 13415, 23055, 40245, 77807, 142199, 233421, 389035, 426597, 710995, 1167105, 2132985, 4123771, 12371313, 20618855, 61856565]

約数ペア:

[(1, 61856565), (3, 20618855), (5, 12371313), (15, 4123771), (29, 2132985), (53, 1167105), (87, 710995), (145, 426597), (159, 389035), (265, 233421), (435, 142199), (795, 77807), (1537, 40245), (2683, 23055), (4611, 13415), (7685, 8049)]