4865235

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 8405760

約数和(自身を除く): 3540525

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 397, 645, 817, 1191, 1985, 2451, 4085, 5955, 7543, 12255, 17071, 22629, 37715, 51213, 85355, 113145, 256065, 324349, 973047, 1621745, 4865235]

約数ペア:

[(1, 4865235), (3, 1621745), (5, 973047), (15, 324349), (19, 256065), (43, 113145), (57, 85355), (95, 51213), (129, 37715), (215, 22629), (285, 17071), (397, 12255), (645, 7543), (817, 5955), (1191, 4085), (1985, 2451)]