156130465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{23251}}^1$

素因数の和:23352

約数の個数: 16

約数和(自身を含む): 200897280

約数和(自身を除く): 44766815

約数列:

[1, 5, 17, 79, 85, 395, 1343, 6715, 23251, 116255, 395267, 1836829, 1976335, 9184145, 31226093, 156130465]

約数ペア:

[(1, 156130465), (5, 31226093), (17, 9184145), (79, 1976335), (85, 1836829), (395, 395267), (1343, 116255), (6715, 23251)]