15692831694

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{277}}^1\times {\mathrm{20047}}^1$

素因数の和:20489

約数の個数: 48

約数和(自身を含む): 34342945728

約数和(自身を除く): 18650114034

約数列:

[1, 2, 3, 6, 9, 18, 157, 277, 314, 471, 554, 831, 942, 1413, 1662, 2493, 2826, 4986, 20047, 40094, 43489, 60141, 86978, 120282, 130467, 180423, 260934, 360846, 391401, 782802, 3147379, 5553019, 6294758, 9442137, 11106038, 16659057, 18884274, 28326411, 33318114, 49977171, 56652822, 99954342, 871823983, 1743647966, 2615471949, 5230943898, 7846415847, 15692831694]

約数ペア:

[(1, 15692831694), (2, 7846415847), (3, 5230943898), (6, 2615471949), (9, 1743647966), (18, 871823983), (157, 99954342), (277, 56652822), (314, 49977171), (471, 33318114), (554, 28326411), (831, 18884274), (942, 16659057), (1413, 11106038), (1662, 9442137), (2493, 6294758), (2826, 5553019), (4986, 3147379), (20047, 782802), (40094, 391401), (43489, 360846), (60141, 260934), (86978, 180423), (120282, 130467)]