4214675

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{467}}^1$

素因数の和:515

約数の個数: 18

約数和(自身を含む): 5527548

約数和(自身を除く): 1312873

約数列:

[1, 5, 19, 25, 95, 361, 467, 475, 1805, 2335, 8873, 9025, 11675, 44365, 168587, 221825, 842935, 4214675]

約数ペア:

[(1, 4214675), (5, 842935), (19, 221825), (25, 168587), (95, 44365), (361, 11675), (467, 9025), (475, 8873), (1805, 2335)]