28055385

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10567}}^1$

素因数の和:10637

約数の個数: 24

約数和(自身を含む): 49458240

約数和(自身を除く): 21402855

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 10567, 31701, 52835, 95103, 158505, 475515, 623453, 1870359, 3117265, 5611077, 9351795, 28055385]

約数ペア:

[(1, 28055385), (3, 9351795), (5, 5611077), (9, 3117265), (15, 1870359), (45, 623453), (59, 475515), (177, 158505), (295, 95103), (531, 52835), (885, 31701), (2655, 10567)]