57212025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{58679}}^1$

素因数の和:58705

約数の個数: 24

約数和(自身を含む): 101868480

約数和(自身を除く): 44656455

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 58679, 176037, 293395, 762827, 880185, 1466975, 2288481, 3814135, 4400925, 11442405, 19070675, 57212025]

約数ペア:

[(1, 57212025), (3, 19070675), (5, 11442405), (13, 4400925), (15, 3814135), (25, 2288481), (39, 1466975), (65, 880185), (75, 762827), (195, 293395), (325, 176037), (975, 58679)]