82420465

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{13219}}^1$

素因数の和:13296

約数の個数: 16

約数和(自身を含む): 104702400

約数和(自身を除く): 22281935

約数列:

[1, 5, 29, 43, 145, 215, 1247, 6235, 13219, 66095, 383351, 568417, 1916755, 2842085, 16484093, 82420465]

約数ペア:

[(1, 82420465), (5, 16484093), (29, 2842085), (43, 1916755), (145, 568417), (215, 383351), (1247, 66095), (6235, 13219)]