15252237

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1693}}^1$

素因数の和:1730

約数の個数: 48

約数和(自身を含む): 29597568

約数和(自身を除く): 14345331

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 1693, 3003, 5079, 9009, 11851, 15237, 18623, 22009, 35553, 55869, 66027, 106659, 130361, 154063, 167607, 198081, 242099, 391083, 462189, 726297, 1173249, 1386567, 1694693, 2178891, 5084079, 15252237]

約数ペア:

[(1, 15252237), (3, 5084079), (7, 2178891), (9, 1694693), (11, 1386567), (13, 1173249), (21, 726297), (33, 462189), (39, 391083), (63, 242099), (77, 198081), (91, 167607), (99, 154063), (117, 130361), (143, 106659), (231, 66027), (273, 55869), (429, 35553), (693, 22009), (819, 18623), (1001, 15237), (1287, 11851), (1693, 9009), (3003, 5079)]