15661095

素因数分解:

$3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{4481}}^1$

素因数の和:4722

約数の個数: 16

約数和(自身を含む): 25170912

約数和(自身を除く): 9509817

約数列:

[1, 3, 5, 15, 233, 699, 1165, 3495, 4481, 13443, 22405, 67215, 1044073, 3132219, 5220365, 15661095]

約数ペア:

[(1, 15661095), (3, 5220365), (5, 3132219), (15, 1044073), (233, 67215), (699, 22405), (1165, 13443), (3495, 4481)]