628917885

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{41227}}^1$

素因数の和:41354

約数の個数: 32

約数和(自身を含む): 1127998080

約数和(自身を除く): 499080195

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 339, 565, 1017, 1695, 3051, 5085, 15255, 41227, 123681, 206135, 371043, 618405, 1113129, 1855215, 4658651, 5565645, 13975953, 23293255, 41927859, 69879765, 125783577, 209639295, 628917885]

約数ペア:

[(1, 628917885), (3, 209639295), (5, 125783577), (9, 69879765), (15, 41927859), (27, 23293255), (45, 13975953), (113, 5565645), (135, 4658651), (339, 1855215), (565, 1113129), (1017, 618405), (1695, 371043), (3051, 206135), (5085, 123681), (15255, 41227)]