70159715

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{769}}^1$

素因数の和:1102

約数の個数: 16

約数和(自身を含む): 85821120

約数和(自身を除く): 15661405

約数列:

[1, 5, 71, 257, 355, 769, 1285, 3845, 18247, 54599, 91235, 197633, 272995, 988165, 14031943, 70159715]

約数ペア:

[(1, 70159715), (5, 14031943), (71, 988165), (257, 272995), (355, 197633), (769, 91235), (1285, 54599), (3845, 18247)]