239650345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{433}}^1$

素因数の和:825

約数の個数: 32

約数和(自身を含む): 326229120

約数和(自身を除く): 86578775

約数列:

[1, 5, 11, 29, 55, 145, 319, 347, 433, 1595, 1735, 2165, 3817, 4763, 10063, 12557, 19085, 23815, 50315, 62785, 110693, 138127, 150251, 553465, 690635, 751255, 1652761, 4357279, 8263805, 21786395, 47930069, 239650345]

約数ペア:

[(1, 239650345), (5, 47930069), (11, 21786395), (29, 8263805), (55, 4357279), (145, 1652761), (319, 751255), (347, 690635), (433, 553465), (1595, 150251), (1735, 138127), (2165, 110693), (3817, 62785), (4763, 50315), (10063, 23815), (12557, 19085)]