5465445

素因数分解:

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

素因数の和:305

約数の個数: 32

約数和(自身を含む): 9338880

約数和(自身を除く): 3873435

約数列:

[1, 3, 5, 15, 19, 57, 95, 127, 151, 285, 381, 453, 635, 755, 1905, 2265, 2413, 2869, 7239, 8607, 12065, 14345, 19177, 36195, 43035, 57531, 95885, 287655, 364363, 1093089, 1821815, 5465445]

約数ペア:

[(1, 5465445), (3, 1821815), (5, 1093089), (15, 364363), (19, 287655), (57, 95885), (95, 57531), (127, 43035), (151, 36195), (285, 19177), (381, 14345), (453, 12065), (635, 8607), (755, 7239), (1905, 2869), (2265, 2413)]