20050956435

素因数分解:

$3^1\times 5^1\times {\mathrm{21617}}^1\times {\mathrm{61837}}^1$

素因数の和:83462

約数の個数: 16

約数和(自身を含む): 32083533216

約数和(自身を除く): 12032576781

約数列:

[1, 3, 5, 15, 21617, 61837, 64851, 108085, 185511, 309185, 324255, 927555, 1336730429, 4010191287, 6683652145, 20050956435]

約数ペア:

[(1, 20050956435), (3, 6683652145), (5, 4010191287), (15, 1336730429), (21617, 927555), (61837, 324255), (64851, 309185), (108085, 185511)]