84154625

素因数分解:

$5^3\times {\mathrm{223}}^1\times {\mathrm{3019}}^1$

素因数の和:3257

約数の個数: 16

約数和(自身を含む): 105530880

約数和(自身を除く): 21376255

約数列:

[1, 5, 25, 125, 223, 1115, 3019, 5575, 15095, 27875, 75475, 377375, 673237, 3366185, 16830925, 84154625]

約数ペア:

[(1, 84154625), (5, 16830925), (25, 3366185), (125, 673237), (223, 377375), (1115, 75475), (3019, 27875), (5575, 15095)]