3079375

素因数分解:

$5^4\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:412

約数の個数: 20

約数和(自身を含む): 4154920

約数和(自身を除く): 1075545

約数列:

[1, 5, 13, 25, 65, 125, 325, 379, 625, 1625, 1895, 4927, 8125, 9475, 24635, 47375, 123175, 236875, 615875, 3079375]

約数ペア:

[(1, 3079375), (5, 615875), (13, 236875), (25, 123175), (65, 47375), (125, 24635), (325, 9475), (379, 8125), (625, 4927), (1625, 1895)]