97847815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79229}}^1$

素因数の和:79266

約数の個数: 16

約数和(自身を含む): 133106400

約数和(自身を除く): 35258585

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 79229, 396145, 1029977, 1505351, 5149885, 7526755, 19569563, 97847815]

約数ペア:

[(1, 97847815), (5, 19569563), (13, 7526755), (19, 5149885), (65, 1505351), (95, 1029977), (247, 396145), (1235, 79229)]