85085855

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:911

約数の個数: 32

約数和(自身を含む): 113909760

約数和(自身を除く): 28823905

約数列:

[1, 5, 23, 29, 31, 115, 145, 155, 667, 713, 823, 899, 3335, 3565, 4115, 4495, 18929, 20677, 23867, 25513, 94645, 103385, 119335, 127565, 548941, 586799, 739877, 2744705, 2933995, 3699385, 17017171, 85085855]

約数ペア:

[(1, 85085855), (5, 17017171), (23, 3699385), (29, 2933995), (31, 2744705), (115, 739877), (145, 586799), (155, 548941), (667, 127565), (713, 119335), (823, 103385), (899, 94645), (3335, 25513), (3565, 23867), (4115, 20677), (4495, 18929)]