161468635

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{853}}^1$

素因数の和:1023

約数の個数: 24

約数和(自身を含む): 207644976

約数和(自身を除く): 46176341

約数列:

[1, 5, 17, 85, 131, 289, 655, 853, 1445, 2227, 4265, 11135, 14501, 37859, 72505, 111743, 189295, 246517, 558715, 1232585, 1899631, 9498155, 32293727, 161468635]

約数ペア:

[(1, 161468635), (5, 32293727), (17, 9498155), (85, 1899631), (131, 1232585), (289, 558715), (655, 246517), (853, 189295), (1445, 111743), (2227, 72505), (4265, 37859), (11135, 14501)]