42283475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{463}}^1$

素因数の和:767

約数の個数: 24

約数和(自身を含む): 56788032

約数和(自身を除く): 14504557

約数列:

[1, 5, 13, 25, 65, 281, 325, 463, 1405, 2315, 3653, 6019, 7025, 11575, 18265, 30095, 91325, 130103, 150475, 650515, 1691339, 3252575, 8456695, 42283475]

約数ペア:

[(1, 42283475), (5, 8456695), (13, 3252575), (25, 1691339), (65, 650515), (281, 150475), (325, 130103), (463, 91325), (1405, 30095), (2315, 18265), (3653, 11575), (6019, 7025)]