25150775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4073}}^1$

素因数の和:4115

約数の個数: 24

約数和(自身を含む): 35362320

約数和(自身を除く): 10211545

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 4073, 6175, 20365, 52949, 77387, 101825, 264745, 386935, 1006031, 1323725, 1934675, 5030155, 25150775]

約数ペア:

[(1, 25150775), (5, 5030155), (13, 1934675), (19, 1323725), (25, 1006031), (65, 386935), (95, 264745), (247, 101825), (325, 77387), (475, 52949), (1235, 20365), (4073, 6175)]