495259065

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{1572251}}^1$

素因数の和:1572269

約数の個数: 24

約数和(自身を含む): 981085248

約数和(自身を除く): 485826183

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 1572251, 4716753, 7861255, 11005757, 14150259, 23583765, 33017271, 55028785, 70751295, 99051813, 165086355, 495259065]

約数ペア:

[(1, 495259065), (3, 165086355), (5, 99051813), (7, 70751295), (9, 55028785), (15, 33017271), (21, 23583765), (35, 14150259), (45, 11005757), (63, 7861255), (105, 4716753), (315, 1572251)]