4688505

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2423}}^1$

素因数の和:2477

約数の個数: 24

約数和(自身を含む): 8319168

約数和(自身を除く): 3630663

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 2423, 7269, 12115, 21807, 36345, 104189, 109035, 312567, 520945, 937701, 1562835, 4688505]

約数ペア:

[(1, 4688505), (3, 1562835), (5, 937701), (9, 520945), (15, 312567), (43, 109035), (45, 104189), (129, 36345), (215, 21807), (387, 12115), (645, 7269), (1935, 2423)]