85446585

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{557}}^1$

素因数の和:1062

約数の個数: 48

約数和(自身を含む): 169917696

約数和(自身を除く): 84471111

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 487, 557, 1461, 1671, 2435, 2785, 3409, 3899, 4383, 5013, 7305, 8355, 10227, 11697, 17045, 19495, 21915, 25065, 30681, 35091, 51135, 58485, 153405, 175455, 271259, 813777, 1356295, 1898813, 2441331, 4068885, 5696439, 9494065, 12206655, 17089317, 28482195, 85446585]

約数ペア:

[(1, 85446585), (3, 28482195), (5, 17089317), (7, 12206655), (9, 9494065), (15, 5696439), (21, 4068885), (35, 2441331), (45, 1898813), (63, 1356295), (105, 813777), (315, 271259), (487, 175455), (557, 153405), (1461, 58485), (1671, 51135), (2435, 35091), (2785, 30681), (3409, 25065), (3899, 21915), (4383, 19495), (5013, 17045), (7305, 11697), (8355, 10227)]