53430775

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1229}}^1$

素因数の和:1323

約数の個数: 24

約数和(自身を含む): 69549120

約数和(自身を除く): 16118345

約数列:

[1, 5, 25, 37, 47, 185, 235, 925, 1175, 1229, 1739, 6145, 8695, 30725, 43475, 45473, 57763, 227365, 288815, 1136825, 1444075, 2137231, 10686155, 53430775]

約数ペア:

[(1, 53430775), (5, 10686155), (25, 2137231), (37, 1444075), (47, 1136825), (185, 288815), (235, 227365), (925, 57763), (1175, 45473), (1229, 43475), (1739, 30725), (6145, 8695)]