51960225

素因数分解:

$3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{6131}}^1$

素因数の和:6257

約数の個数: 24

約数和(自身を含む): 86681952

約数和(自身を除く): 34721727

約数列:

[1, 3, 5, 15, 25, 75, 113, 339, 565, 1695, 2825, 6131, 8475, 18393, 30655, 91965, 153275, 459825, 692803, 2078409, 3464015, 10392045, 17320075, 51960225]

約数ペア:

[(1, 51960225), (3, 17320075), (5, 10392045), (15, 3464015), (25, 2078409), (75, 692803), (113, 459825), (339, 153275), (565, 91965), (1695, 30655), (2825, 18393), (6131, 8475)]