89256645

素因数分解:

$3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{6337}}^1$

素因数の和:6661

約数の個数: 24

約数和(自身を含む): 155230296

約数和(自身を除く): 65973651

約数列:

[1, 3, 5, 9, 15, 45, 313, 939, 1565, 2817, 4695, 6337, 14085, 19011, 31685, 57033, 95055, 285165, 1983481, 5950443, 9917405, 17851329, 29752215, 89256645]

約数ペア:

[(1, 89256645), (3, 29752215), (5, 17851329), (9, 9917405), (15, 5950443), (45, 1983481), (313, 285165), (939, 95055), (1565, 57033), (2817, 31685), (4695, 19011), (6337, 14085)]