75809175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{5981}}^1$

素因数の和:6020

約数の個数: 36

約数和(自身を含む): 135743544

約数和(自身を除く): 59934369

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 169, 195, 325, 507, 845, 975, 2535, 4225, 5981, 12675, 17943, 29905, 77753, 89715, 149525, 233259, 388765, 448575, 1010789, 1166295, 1943825, 3032367, 5053945, 5831475, 15161835, 25269725, 75809175]

約数ペア:

[(1, 75809175), (3, 25269725), (5, 15161835), (13, 5831475), (15, 5053945), (25, 3032367), (39, 1943825), (65, 1166295), (75, 1010789), (169, 448575), (195, 388765), (325, 233259), (507, 149525), (845, 89715), (975, 77753), (2535, 29905), (4225, 17943), (5981, 12675)]