162005665

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{28447}}^1$

素因数の和:28536

約数の個数: 16

約数和(自身を含む): 208922112

約数和(自身を除く): 46916447

約数列:

[1, 5, 17, 67, 85, 335, 1139, 5695, 28447, 142235, 483599, 1905949, 2417995, 9529745, 32401133, 162005665]

約数ペア:

[(1, 162005665), (5, 32401133), (17, 9529745), (67, 2417995), (85, 1905949), (335, 483599), (1139, 142235), (5695, 28447)]