16396335

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 30351360

約数和(自身を除く): 13955025

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 127, 151, 171, 285, 381, 453, 635, 755, 855, 1143, 1359, 1905, 2265, 2413, 2869, 5715, 6795, 7239, 8607, 12065, 14345, 19177, 21717, 25821, 36195, 43035, 57531, 95885, 108585, 129105, 172593, 287655, 364363, 862965, 1093089, 1821815, 3279267, 5465445, 16396335]

約数ペア:

[(1, 16396335), (3, 5465445), (5, 3279267), (9, 1821815), (15, 1093089), (19, 862965), (45, 364363), (57, 287655), (95, 172593), (127, 129105), (151, 108585), (171, 95885), (285, 57531), (381, 43035), (453, 36195), (635, 25821), (755, 21717), (855, 19177), (1143, 14345), (1359, 12065), (1905, 8607), (2265, 7239), (2413, 6795), (2869, 5715)]