11313405

素因数分解:

$3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{463}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 20267520

約数和(自身を除く): 8954115

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 181, 463, 543, 905, 1389, 1629, 2315, 2715, 4167, 4887, 6945, 8145, 12501, 20835, 24435, 62505, 83803, 251409, 419015, 754227, 1257045, 2262681, 3771135, 11313405]

約数ペア:

[(1, 11313405), (3, 3771135), (5, 2262681), (9, 1257045), (15, 754227), (27, 419015), (45, 251409), (135, 83803), (181, 62505), (463, 24435), (543, 20835), (905, 12501), (1389, 8145), (1629, 6945), (2315, 4887), (2715, 4167)]