214789635

素因数分解:

$3^2\times 5^1\times {\mathrm{401}}^1\times {\mathrm{11903}}^1$

素因数の和:12315

約数の個数: 24

約数和(自身を含む): 373261824

約数和(自身を除く): 158472189

約数列:

[1, 3, 5, 9, 15, 45, 401, 1203, 2005, 3609, 6015, 11903, 18045, 35709, 59515, 107127, 178545, 535635, 4773103, 14319309, 23865515, 42957927, 71596545, 214789635]

約数ペア:

[(1, 214789635), (3, 71596545), (5, 42957927), (9, 23865515), (15, 14319309), (45, 4773103), (401, 535635), (1203, 178545), (2005, 107127), (3609, 59515), (6015, 35709), (11903, 18045)]