5545625

素因数分解:

$5^4\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:506

約数の個数: 20

約数和(自身を含む): 7310160

約数和(自身を除く): 1764535

約数列:

[1, 5, 19, 25, 95, 125, 467, 475, 625, 2335, 2375, 8873, 11675, 11875, 44365, 58375, 221825, 291875, 1109125, 5545625]

約数ペア:

[(1, 5545625), (5, 1109125), (19, 291875), (25, 221825), (95, 58375), (125, 44365), (467, 11875), (475, 11675), (625, 8873), (2335, 2375)]