3613125

素因数分解:

$3^1\times 5^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 40

約数和(自身を含む): 6297984

約数和(自身を除く): 2684859

約数列:

[1, 3, 5, 15, 25, 41, 47, 75, 123, 125, 141, 205, 235, 375, 615, 625, 705, 1025, 1175, 1875, 1927, 3075, 3525, 5125, 5781, 5875, 9635, 15375, 17625, 25625, 28905, 29375, 48175, 76875, 88125, 144525, 240875, 722625, 1204375, 3613125]

約数ペア:

[(1, 3613125), (3, 1204375), (5, 722625), (15, 240875), (25, 144525), (41, 88125), (47, 76875), (75, 48175), (123, 29375), (125, 28905), (141, 25625), (205, 17625), (235, 15375), (375, 9635), (615, 5875), (625, 5781), (705, 5125), (1025, 3525), (1175, 3075), (1875, 1927)]