89363615

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 120130560

約数和(自身を除く): 30766945

約数列:

[1, 5, 11, 55, 79, 131, 157, 395, 655, 785, 869, 1441, 1727, 4345, 7205, 8635, 10349, 12403, 20567, 51745, 62015, 102835, 113839, 136433, 226237, 569195, 682165, 1131185, 1624793, 8123965, 17872723, 89363615]

約数ペア:

[(1, 89363615), (5, 17872723), (11, 8123965), (55, 1624793), (79, 1131185), (131, 682165), (157, 569195), (395, 226237), (655, 136433), (785, 113839), (869, 102835), (1441, 62015), (1727, 51745), (4345, 20567), (7205, 12403), (8635, 10349)]