54788355

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{8887}}^1$

素因数の和:9035

約数の個数: 24

約数和(自身を含む): 95670432

約数和(自身を除く): 40882077

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 2055, 6165, 8887, 26661, 44435, 79983, 133305, 399915, 1217519, 3652557, 6087595, 10957671, 18262785, 54788355]

約数ペア:

[(1, 54788355), (3, 18262785), (5, 10957671), (9, 6087595), (15, 3652557), (45, 1217519), (137, 399915), (411, 133305), (685, 79983), (1233, 44435), (2055, 26661), (6165, 8887)]