24320985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{653}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 42190848

約数和(自身を除く): 17869863

約数列:

[1, 3, 5, 13, 15, 39, 65, 191, 195, 573, 653, 955, 1959, 2483, 2865, 3265, 7449, 8489, 9795, 12415, 25467, 37245, 42445, 124723, 127335, 374169, 623615, 1621399, 1870845, 4864197, 8106995, 24320985]

約数ペア:

[(1, 24320985), (3, 8106995), (5, 4864197), (13, 1870845), (15, 1621399), (39, 623615), (65, 374169), (191, 127335), (195, 124723), (573, 42445), (653, 37245), (955, 25467), (1959, 12415), (2483, 9795), (2865, 8489), (3265, 7449)]