53316405

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{11503}}^1$

素因数の和:11617

約数の個数: 24

約数和(自身を含む): 93320448

約数和(自身を除く): 40004043

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 4635, 11503, 34509, 57515, 103527, 172545, 517635, 1184809, 3554427, 5924045, 10663281, 17772135, 53316405]

約数ペア:

[(1, 53316405), (3, 17772135), (5, 10663281), (9, 5924045), (15, 3554427), (45, 1184809), (103, 517635), (309, 172545), (515, 103527), (927, 57515), (1545, 34509), (4635, 11503)]