187862025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10141}}^1$

素因数の和:10186

約数の個数: 48

約数和(自身を含む): 352130240

約数和(自身を除く): 164268215

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 195, 247, 285, 325, 475, 741, 975, 1235, 1425, 3705, 6175, 10141, 18525, 30423, 50705, 131833, 152115, 192679, 253525, 395499, 578037, 659165, 760575, 963395, 1977495, 2504827, 2890185, 3295825, 4816975, 7514481, 9887475, 12524135, 14450925, 37572405, 62620675, 187862025]

約数ペア:

[(1, 187862025), (3, 62620675), (5, 37572405), (13, 14450925), (15, 12524135), (19, 9887475), (25, 7514481), (39, 4816975), (57, 3295825), (65, 2890185), (75, 2504827), (95, 1977495), (195, 963395), (247, 760575), (285, 659165), (325, 578037), (475, 395499), (741, 253525), (975, 192679), (1235, 152115), (1425, 131833), (3705, 50705), (6175, 30423), (10141, 18525)]