130053615

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{2179}}^1$

素因数の和:2383

約数の個数: 32

約数和(自身を含む): 218488320

約数和(自身を除く): 88434705

約数列:

[1, 3, 5, 15, 23, 69, 115, 173, 345, 519, 865, 2179, 2595, 3979, 6537, 10895, 11937, 19895, 32685, 50117, 59685, 150351, 250585, 376967, 751755, 1130901, 1884835, 5654505, 8670241, 26010723, 43351205, 130053615]

約数ペア:

[(1, 130053615), (3, 43351205), (5, 26010723), (15, 8670241), (23, 5654505), (69, 1884835), (115, 1130901), (173, 751755), (345, 376967), (519, 250585), (865, 150351), (2179, 59685), (2595, 50117), (3979, 32685), (6537, 19895), (10895, 11937)]