89156635

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{1723}}^1$

素因数の和:1938

約数の個数: 16

約数和(自身を含む): 109232640

約数和(自身を除く): 20076005

約数列:

[1, 5, 79, 131, 395, 655, 1723, 8615, 10349, 51745, 136117, 225713, 680585, 1128565, 17831327, 89156635]

約数ペア:

[(1, 89156635), (5, 17831327), (79, 1128565), (131, 680585), (395, 225713), (655, 136117), (1723, 51745), (8615, 10349)]