55005255

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{23063}}^1$

素因数の和:23127

約数の個数: 24

約数和(自身を含む): 97145568

約数和(自身を除く): 42140313

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 23063, 69189, 115315, 207567, 345945, 1037835, 1222339, 3667017, 6111695, 11001051, 18335085, 55005255]

約数ペア:

[(1, 55005255), (3, 18335085), (5, 11001051), (9, 6111695), (15, 3667017), (45, 1222339), (53, 1037835), (159, 345945), (265, 207567), (477, 115315), (795, 69189), (2385, 23063)]