15696666045

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1\times {\mathrm{8069}}^1$

素因数の和:8530

約数の個数: 48

約数和(自身を含む): 27494812800

約数和(自身を除く): 11798146755

約数列:

[1, 3, 5, 9, 15, 45, 139, 311, 417, 695, 933, 1251, 1555, 2085, 2799, 4665, 6255, 8069, 13995, 24207, 40345, 43229, 72621, 121035, 129687, 216145, 363105, 389061, 648435, 1121591, 1945305, 2509459, 3364773, 5607955, 7528377, 10094319, 12547295, 16823865, 22585131, 37641885, 50471595, 112925655, 348814801, 1046444403, 1744074005, 3139333209, 5232222015, 15696666045]

約数ペア:

[(1, 15696666045), (3, 5232222015), (5, 3139333209), (9, 1744074005), (15, 1046444403), (45, 348814801), (139, 112925655), (311, 50471595), (417, 37641885), (695, 22585131), (933, 16823865), (1251, 12547295), (1555, 10094319), (2085, 7528377), (2799, 5607955), (4665, 3364773), (6255, 2509459), (8069, 1945305), (13995, 1121591), (24207, 648435), (40345, 389061), (43229, 363105), (72621, 216145), (121035, 129687)]