69960405

素因数分解:

$3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{13441}}^1$

素因数の和:13796

約数の個数: 16

約数和(自身を含む): 112267584

約数和(自身を除く): 42307179

約数列:

[1, 3, 5, 15, 347, 1041, 1735, 5205, 13441, 40323, 67205, 201615, 4664027, 13992081, 23320135, 69960405]

約数ペア:

[(1, 69960405), (3, 23320135), (5, 13992081), (15, 4664027), (347, 201615), (1041, 67205), (1735, 40323), (5205, 13441)]