1427873605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1\times {\mathrm{16453}}^1$

素因数の和:17496

約数の個数: 16

約数和(自身を含む): 1816126704

約数和(自身を除く): 388253099

約数列:

[1, 5, 17, 85, 1021, 5105, 16453, 17357, 82265, 86785, 279701, 1398505, 16798513, 83992565, 285574721, 1427873605]

約数ペア:

[(1, 1427873605), (5, 285574721), (17, 83992565), (85, 16798513), (1021, 1398505), (5105, 279701), (16453, 86785), (17357, 82265)]