85346885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{77237}}^1$

素因数の和:77272

約数の個数: 16

約数和(自身を含む): 116783856

約数和(自身を除く): 31436971

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 77237, 386185, 1004081, 1313029, 5020405, 6565145, 17069377, 85346885]

約数ペア:

[(1, 85346885), (5, 17069377), (13, 6565145), (17, 5020405), (65, 1313029), (85, 1004081), (221, 386185), (1105, 77237)]