55820205

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{59069}}^1$

素因数の和:59090

約数の個数: 32

約数和(自身を含む): 113414400

約数和(自身を除く): 57594195

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 59069, 177207, 295345, 413483, 531621, 886035, 1240449, 1594863, 2067415, 2658105, 3721347, 6202245, 7974315, 11164041, 18606735, 55820205]

約数ペア:

[(1, 55820205), (3, 18606735), (5, 11164041), (7, 7974315), (9, 6202245), (15, 3721347), (21, 2658105), (27, 2067415), (35, 1594863), (45, 1240449), (63, 886035), (105, 531621), (135, 413483), (189, 295345), (315, 177207), (945, 59069)]