172425875

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{44497}}^1$

素因数の和:44543

約数の個数: 16

約数和(自身を含む): 222134016

約数和(自身を除く): 49708141

約数列:

[1, 5, 25, 31, 125, 155, 775, 3875, 44497, 222485, 1112425, 1379407, 5562125, 6897035, 34485175, 172425875]

約数ペア:

[(1, 172425875), (5, 34485175), (25, 6897035), (31, 5562125), (125, 1379407), (155, 1112425), (775, 222485), (3875, 44497)]