5320725

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1163}}^1$

素因数の和:1237

約数の個数: 24

約数和(自身を含む): 8948832

約数和(自身を除く): 3628107

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 305, 915, 1163, 1525, 3489, 4575, 5815, 17445, 29075, 70943, 87225, 212829, 354715, 1064145, 1773575, 5320725]

約数ペア:

[(1, 5320725), (3, 1773575), (5, 1064145), (15, 354715), (25, 212829), (61, 87225), (75, 70943), (183, 29075), (305, 17445), (915, 5815), (1163, 4575), (1525, 3489)]