5206655

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 6514464

約数和(自身を除く): 1307809

約数列:

[1, 5, 43, 61, 215, 305, 397, 1985, 2623, 13115, 17071, 24217, 85355, 121085, 1041331, 5206655]

約数ペア:

[(1, 5206655), (5, 1041331), (43, 121085), (61, 85355), (215, 24217), (305, 17071), (397, 13115), (1985, 2623)]