2602335

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 4584960

約数和(自身を除く): 1982625

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 285, 345, 397, 437, 1191, 1311, 1985, 2185, 5955, 6555, 7543, 9131, 22629, 27393, 37715, 45655, 113145, 136965, 173489, 520467, 867445, 2602335]

約数ペア:

[(1, 2602335), (3, 867445), (5, 520467), (15, 173489), (19, 136965), (23, 113145), (57, 45655), (69, 37715), (95, 27393), (115, 22629), (285, 9131), (345, 7543), (397, 6555), (437, 5955), (1191, 2185), (1311, 1985)]