105421425

素因数分解:

$3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{7283}}^1$

素因数の和:7489

約数の個数: 24

約数和(自身を含む): 175223904

約数和(自身を除く): 69802479

約数列:

[1, 3, 5, 15, 25, 75, 193, 579, 965, 2895, 4825, 7283, 14475, 21849, 36415, 109245, 182075, 546225, 1405619, 4216857, 7028095, 21084285, 35140475, 105421425]

約数ペア:

[(1, 105421425), (3, 35140475), (5, 21084285), (15, 7028095), (25, 4216857), (75, 1405619), (193, 546225), (579, 182075), (965, 109245), (2895, 36415), (4825, 21849), (7283, 14475)]