38251395

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9341}}^1$

素因数の和:9372

約数の個数: 48

約数和(自身を含む): 81611712

約数和(自身を除く): 43360317

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 9341, 28023, 46705, 65387, 84069, 121433, 140115, 196161, 326935, 364299, 420345, 588483, 607165, 850031, 980805, 1092897, 1821495, 2550093, 2942415, 4250155, 5464485, 7650279, 12750465, 38251395]

約数ペア:

[(1, 38251395), (3, 12750465), (5, 7650279), (7, 5464485), (9, 4250155), (13, 2942415), (15, 2550093), (21, 1821495), (35, 1092897), (39, 980805), (45, 850031), (63, 607165), (65, 588483), (91, 420345), (105, 364299), (117, 326935), (195, 196161), (273, 140115), (315, 121433), (455, 84069), (585, 65387), (819, 46705), (1365, 28023), (4095, 9341)]