130581505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1\times {\mathrm{1801}}^1$

素因数の和:2676

約数の個数: 16

約数和(自身を含む): 166202064

約数和(自身を除く): 35620559

約数列:

[1, 5, 17, 85, 853, 1801, 4265, 9005, 14501, 30617, 72505, 153085, 1536253, 7681265, 26116301, 130581505]

約数ペア:

[(1, 130581505), (5, 26116301), (17, 7681265), (85, 1536253), (853, 153085), (1801, 72505), (4265, 30617), (9005, 14501)]