88273895

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{4157}}^1$

素因数の和:4330

約数の個数: 16

約数和(自身を含む): 110170368

約数和(自身を除く): 21896473

約数列:

[1, 5, 31, 137, 155, 685, 4157, 4247, 20785, 21235, 128867, 569509, 644335, 2847545, 17654779, 88273895]

約数ペア:

[(1, 88273895), (5, 17654779), (31, 2847545), (137, 644335), (155, 569509), (685, 128867), (4157, 21235), (4247, 20785)]