7572925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 10044000

約数和(自身を除く): 2471075

約数列:

[1, 5, 19, 25, 95, 107, 149, 475, 535, 745, 2033, 2675, 2831, 3725, 10165, 14155, 15943, 50825, 70775, 79715, 302917, 398575, 1514585, 7572925]

約数ペア:

[(1, 7572925), (5, 1514585), (19, 398575), (25, 302917), (95, 79715), (107, 70775), (149, 50825), (475, 15943), (535, 14155), (745, 10165), (2033, 3725), (2675, 2831)]