2893016445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{133843}}^1$

素因数の和:133993

約数の個数: 32

約数和(自身を含む): 5088213504

約数和(自身を除く): 2195197059

約数列:

[1, 3, 5, 11, 15, 33, 55, 131, 165, 393, 655, 1441, 1965, 4323, 7205, 21615, 133843, 401529, 669215, 1472273, 2007645, 4416819, 7361365, 17533433, 22084095, 52600299, 87667165, 192867763, 263001495, 578603289, 964338815, 2893016445]

約数ペア:

[(1, 2893016445), (3, 964338815), (5, 578603289), (11, 263001495), (15, 192867763), (33, 87667165), (55, 52600299), (131, 22084095), (165, 17533433), (393, 7361365), (655, 4416819), (1441, 2007645), (1965, 1472273), (4323, 669215), (7205, 401529), (21615, 133843)]