8985225

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{2549}}^1$

素因数の和:2609

約数の個数: 24

約数和(自身を含む): 15177600

約数和(自身を除く): 6192375

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 2549, 3525, 7647, 12745, 38235, 63725, 119803, 191175, 359409, 599015, 1797045, 2995075, 8985225]

約数ペア:

[(1, 8985225), (3, 2995075), (5, 1797045), (15, 599015), (25, 359409), (47, 191175), (75, 119803), (141, 63725), (235, 38235), (705, 12745), (1175, 7647), (2549, 3525)]