22703985

素因数分解:

$3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1297}}^1$

素因数の和:1697

約数の個数: 24

約数和(自身を含む): 39485160

約数和(自身を除く): 16781175

約数列:

[1, 3, 5, 9, 15, 45, 389, 1167, 1297, 1945, 3501, 3891, 5835, 6485, 11673, 17505, 19455, 58365, 504533, 1513599, 2522665, 4540797, 7567995, 22703985]

約数ペア:

[(1, 22703985), (3, 7567995), (5, 4540797), (9, 2522665), (15, 1513599), (45, 504533), (389, 58365), (1167, 19455), (1297, 17505), (1945, 11673), (3501, 6485), (3891, 5835)]