42590925

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14561}}^1$

素因数の和:14590

約数の個数: 36

約数和(自身を含む): 82158804

約数和(自身を除く): 39567879

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 14561, 43683, 72805, 131049, 189293, 218415, 364025, 567879, 655245, 946465, 1092075, 1703637, 2839395, 3276225, 4732325, 8518185, 14196975, 42590925]

約数ペア:

[(1, 42590925), (3, 14196975), (5, 8518185), (9, 4732325), (13, 3276225), (15, 2839395), (25, 1703637), (39, 1092075), (45, 946465), (65, 655245), (75, 567879), (117, 364025), (195, 218415), (225, 189293), (325, 131049), (585, 72805), (975, 43683), (2925, 14561)]