201844145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{18127}}^1$

素因数の和:18280

約数の個数: 16

約数和(自身を含む): 258432768

約数和(自身を除く): 56588623

約数列:

[1, 5, 17, 85, 131, 655, 2227, 11135, 18127, 90635, 308159, 1540795, 2374637, 11873185, 40368829, 201844145]

約数ペア:

[(1, 201844145), (5, 40368829), (17, 11873185), (85, 2374637), (131, 1540795), (655, 308159), (2227, 90635), (11135, 18127)]