71354405

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{24229}}^1$

素因数の和:24284

約数の個数: 16

約数和(自身を含む): 93043200

約数和(自身を除く): 21688795

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 24229, 121145, 460351, 751099, 2301755, 3755495, 14270881, 71354405]

約数ペア:

[(1, 71354405), (5, 14270881), (19, 3755495), (31, 2301755), (95, 751099), (155, 460351), (589, 121145), (2945, 24229)]