5121875

素因数分解:

$5^5\times {\mathrm{11}}^1\times {\mathrm{149}}^1$

素因数の和:185

約数の個数: 24

約数和(自身を含む): 7030800

約数和(自身を除く): 1908925

約数列:

[1, 5, 11, 25, 55, 125, 149, 275, 625, 745, 1375, 1639, 3125, 3725, 6875, 8195, 18625, 34375, 40975, 93125, 204875, 465625, 1024375, 5121875]

約数ペア:

[(1, 5121875), (5, 1024375), (11, 465625), (25, 204875), (55, 93125), (125, 40975), (149, 34375), (275, 18625), (625, 8195), (745, 6875), (1375, 3725), (1639, 3125)]