210316635

素因数分解:

$3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{6863}}^1$

素因数の和:7104

約数の個数: 32

約数和(自身を含む): 375598080

約数和(自身を除く): 165281445

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 227, 681, 1135, 2043, 3405, 6129, 6863, 10215, 20589, 30645, 34315, 61767, 102945, 185301, 308835, 926505, 1557901, 4673703, 7789505, 14021109, 23368515, 42063327, 70105545, 210316635]

約数ペア:

[(1, 210316635), (3, 70105545), (5, 42063327), (9, 23368515), (15, 14021109), (27, 7789505), (45, 4673703), (135, 1557901), (227, 926505), (681, 308835), (1135, 185301), (2043, 102945), (3405, 61767), (6129, 34315), (6863, 30645), (10215, 20589)]