138164015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{147769}}^1$

素因数の和:147802

約数の個数: 16

約数和(自身を含む): 191509920

約数和(自身を除く): 53345905

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 147769, 738845, 1625459, 2512073, 8127295, 12560365, 27632803, 138164015]

約数ペア:

[(1, 138164015), (5, 27632803), (11, 12560365), (17, 8127295), (55, 2512073), (85, 1625459), (187, 738845), (935, 147769)]