15653313

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{397}}^1$

素因数の和:753

約数の個数: 24

約数和(自身を含む): 24483368

約数和(自身を除く): 8830055

約数列:

[1, 3, 9, 13, 39, 117, 337, 397, 1011, 1191, 3033, 3573, 4381, 5161, 13143, 15483, 39429, 46449, 133789, 401367, 1204101, 1739257, 5217771, 15653313]

約数ペア:

[(1, 15653313), (3, 5217771), (9, 1739257), (13, 1204101), (39, 401367), (117, 133789), (337, 46449), (397, 39429), (1011, 15483), (1191, 13143), (3033, 5161), (3573, 4381)]