1323607905

素因数分解:

$3^3\times 5^1\times {\mathrm{9804503}}^1$

素因数の和:9804517

約数の個数: 16

約数和(自身を含む): 2353080960

約数和(自身を除く): 1029473055

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 9804503, 29413509, 49022515, 88240527, 147067545, 264721581, 441202635, 1323607905]

約数ペア:

[(1, 1323607905), (3, 441202635), (5, 264721581), (9, 147067545), (15, 88240527), (27, 49022515), (45, 29413509), (135, 9804503)]