3169975

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 4240800

約数和(自身を除く): 1070825

約数列:

[1, 5, 23, 25, 37, 115, 149, 185, 575, 745, 851, 925, 3427, 3725, 4255, 5513, 17135, 21275, 27565, 85675, 126799, 137825, 633995, 3169975]

約数ペア:

[(1, 3169975), (5, 633995), (23, 137825), (25, 126799), (37, 85675), (115, 27565), (149, 21275), (185, 17135), (575, 5513), (745, 4255), (851, 3725), (925, 3427)]