1879235

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:238

約数の個数: 16

約数和(自身を含む): 2358720

約数和(自身を除く): 479485

約数列:

[1, 5, 41, 89, 103, 205, 445, 515, 3649, 4223, 9167, 18245, 21115, 45835, 375847, 1879235]

約数ペア:

[(1, 1879235), (5, 375847), (41, 45835), (89, 21115), (103, 18245), (205, 9167), (445, 4223), (515, 3649)]