27559405

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12613}}^1$

素因数の和:12660

約数の個数: 16

約数和(自身を含む): 36328320

約数和(自身を除く): 8768915

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 12613, 63065, 239647, 290099, 1198235, 1450495, 5511881, 27559405]

約数ペア:

[(1, 27559405), (5, 5511881), (19, 1450495), (23, 1198235), (95, 290099), (115, 239647), (437, 63065), (2185, 12613)]