15678764235

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{14489}}^1$

素因数の和:14812

約数の個数: 48

約数和(自身を含む): 27532159200

約数和(自身を除く): 11853394965

約数列:

[1, 3, 5, 9, 15, 45, 139, 173, 417, 519, 695, 865, 1251, 1557, 2085, 2595, 6255, 7785, 14489, 24047, 43467, 72141, 72445, 120235, 130401, 216423, 217335, 360705, 652005, 1082115, 2013971, 2506597, 6041913, 7519791, 10069855, 12532985, 18125739, 22559373, 30209565, 37598955, 90628695, 112796865, 348416983, 1045250949, 1742084915, 3135752847, 5226254745, 15678764235]

約数ペア:

[(1, 15678764235), (3, 5226254745), (5, 3135752847), (9, 1742084915), (15, 1045250949), (45, 348416983), (139, 112796865), (173, 90628695), (417, 37598955), (519, 30209565), (695, 22559373), (865, 18125739), (1251, 12532985), (1557, 10069855), (2085, 7519791), (2595, 6041913), (6255, 2506597), (7785, 2013971), (14489, 1082115), (24047, 652005), (43467, 360705), (72141, 217335), (72445, 216423), (120235, 130401)]