15374619

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{397}}^1$

素因数の和:747

約数の個数: 24

約数和(自身を含む): 24048752

約数和(自身を除く): 8674133

約数列:

[1, 3, 9, 13, 39, 117, 331, 397, 993, 1191, 2979, 3573, 4303, 5161, 12909, 15483, 38727, 46449, 131407, 394221, 1182663, 1708291, 5124873, 15374619]

約数ペア:

[(1, 15374619), (3, 5124873), (9, 1708291), (13, 1182663), (39, 394221), (117, 131407), (331, 46449), (397, 38727), (993, 15483), (1191, 12909), (2979, 5161), (3573, 4303)]