2555089968225

素因数分解:

$3^1\times 5^2\times {\mathrm{109423}}^1\times {\mathrm{311341}}^1$

素因数の和:420777

約数の個数: 24

約数和(自身を含む): 4224467588992

約数和(自身を除く): 1669377620767

約数列:

[1, 3, 5, 15, 25, 75, 109423, 311341, 328269, 547115, 934023, 1556705, 1641345, 2735575, 4670115, 7783525, 8206725, 23350575, 34067866243, 102203598729, 170339331215, 511017993645, 851696656075, 2555089968225]

約数ペア:

[(1, 2555089968225), (3, 851696656075), (5, 511017993645), (15, 170339331215), (25, 102203598729), (75, 34067866243), (109423, 23350575), (311341, 8206725), (328269, 7783525), (547115, 4670115), (934023, 2735575), (1556705, 1641345)]