42425925

素因数分解:

$3^1\times 5^2\times {\mathrm{331}}^1\times {\mathrm{1709}}^1$

素因数の和:2053

約数の個数: 24

約数和(自身を含む): 70397280

約数和(自身を除く): 27971355

約数列:

[1, 3, 5, 15, 25, 75, 331, 993, 1655, 1709, 4965, 5127, 8275, 8545, 24825, 25635, 42725, 128175, 565679, 1697037, 2828395, 8485185, 14141975, 42425925]

約数ペア:

[(1, 42425925), (3, 14141975), (5, 8485185), (15, 2828395), (25, 1697037), (75, 565679), (331, 128175), (993, 42725), (1655, 25635), (1709, 24825), (4965, 8545), (5127, 8275)]