268404765

素因数分解:

$3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{727}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 435542016

約数和(自身を除く): 167137251

約数列:

[1, 3, 5, 15, 151, 163, 453, 489, 727, 755, 815, 2181, 2265, 2445, 3635, 10905, 24613, 73839, 109777, 118501, 123065, 329331, 355503, 369195, 548885, 592505, 1646655, 1777515, 17893651, 53680953, 89468255, 268404765]

約数ペア:

[(1, 268404765), (3, 89468255), (5, 53680953), (15, 17893651), (151, 1777515), (163, 1646655), (453, 592505), (489, 548885), (727, 369195), (755, 355503), (815, 329331), (2181, 123065), (2265, 118501), (2445, 109777), (3635, 73839), (10905, 24613)]