25158285

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2063}}^1$

素因数の和:2345

約数の個数: 24

約数和(自身を含む): 43789824

約数和(自身を除く): 18631539

約数列:

[1, 3, 5, 9, 15, 45, 271, 813, 1355, 2063, 2439, 4065, 6189, 10315, 12195, 18567, 30945, 92835, 559073, 1677219, 2795365, 5031657, 8386095, 25158285]

約数ペア:

[(1, 25158285), (3, 8386095), (5, 5031657), (9, 2795365), (15, 1677219), (45, 559073), (271, 92835), (813, 30945), (1355, 18567), (2063, 12195), (2439, 10315), (4065, 6189)]