201011155

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{4007}}^1$

素因数の和:4218

約数の個数: 16

約数和(自身を含む): 246251520

約数和(自身を除く): 45240365

約数列:

[1, 5, 79, 127, 395, 635, 4007, 10033, 20035, 50165, 316553, 508889, 1582765, 2544445, 40202231, 201011155]

約数ペア:

[(1, 201011155), (5, 40202231), (79, 2544445), (127, 1582765), (395, 508889), (635, 316553), (4007, 50165), (10033, 20035)]