15492642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 35582976

約数和(自身を除く): 20090334

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 53, 66, 86, 103, 106, 129, 159, 206, 258, 309, 318, 473, 583, 618, 946, 1133, 1166, 1419, 1749, 2266, 2279, 2838, 3399, 3498, 4429, 4558, 5459, 6798, 6837, 8858, 10918, 13287, 13674, 16377, 25069, 26574, 32754, 48719, 50138, 60049, 75207, 97438, 120098, 146157, 150414, 180147, 234737, 292314, 360294, 469474, 704211, 1408422, 2582107, 5164214, 7746321, 15492642]

約数ペア:

[(1, 15492642), (2, 7746321), (3, 5164214), (6, 2582107), (11, 1408422), (22, 704211), (33, 469474), (43, 360294), (53, 292314), (66, 234737), (86, 180147), (103, 150414), (106, 146157), (129, 120098), (159, 97438), (206, 75207), (258, 60049), (309, 50138), (318, 48719), (473, 32754), (583, 26574), (618, 25069), (946, 16377), (1133, 13674), (1166, 13287), (1419, 10918), (1749, 8858), (2266, 6837), (2279, 6798), (2838, 5459), (3399, 4558), (3498, 4429)]