10636515

素因数分解:

$3^4\times 5^1\times {\mathrm{26263}}^1$

素因数の和:26280

約数の個数: 20

約数和(自身を含む): 19067664

約数和(自身を除く): 8431149

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 26263, 78789, 131315, 236367, 393945, 709101, 1181835, 2127303, 3545505, 10636515]

約数ペア:

[(1, 10636515), (3, 3545505), (5, 2127303), (9, 1181835), (15, 709101), (27, 393945), (45, 236367), (81, 131315), (135, 78789), (405, 26263)]