2883725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 4062240

約数和(自身を除く): 1178515

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 467, 475, 1235, 2335, 6071, 6175, 8873, 11675, 30355, 44365, 115349, 151775, 221825, 576745, 2883725]

約数ペア:

[(1, 2883725), (5, 576745), (13, 221825), (19, 151775), (25, 115349), (65, 44365), (95, 30355), (247, 11675), (325, 8873), (467, 6175), (475, 6071), (1235, 2335)]