3806925

素因数分解:

$3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 6350784

約数和(自身を除く): 2543859

約数列:

[1, 3, 5, 15, 25, 75, 193, 263, 579, 789, 965, 1315, 2895, 3945, 4825, 6575, 14475, 19725, 50759, 152277, 253795, 761385, 1268975, 3806925]

約数ペア:

[(1, 3806925), (3, 1268975), (5, 761385), (15, 253795), (25, 152277), (75, 50759), (193, 19725), (263, 14475), (579, 6575), (789, 4825), (965, 3945), (1315, 2895)]