15518052

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:433

約数の個数: 72

約数和(自身を含む): 43243200

約数和(自身を除く): 27725148

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 149, 198, 263, 298, 396, 447, 526, 596, 789, 894, 1052, 1341, 1578, 1639, 1788, 2367, 2682, 2893, 3156, 3278, 4734, 4917, 5364, 5786, 6556, 8679, 9468, 9834, 11572, 14751, 17358, 19668, 26037, 29502, 34716, 39187, 52074, 59004, 78374, 104148, 117561, 156748, 235122, 352683, 431057, 470244, 705366, 862114, 1293171, 1410732, 1724228, 2586342, 3879513, 5172684, 7759026, 15518052]

約数ペア:

[(1, 15518052), (2, 7759026), (3, 5172684), (4, 3879513), (6, 2586342), (9, 1724228), (11, 1410732), (12, 1293171), (18, 862114), (22, 705366), (33, 470244), (36, 431057), (44, 352683), (66, 235122), (99, 156748), (132, 117561), (149, 104148), (198, 78374), (263, 59004), (298, 52074), (396, 39187), (447, 34716), (526, 29502), (596, 26037), (789, 19668), (894, 17358), (1052, 14751), (1341, 11572), (1578, 9834), (1639, 9468), (1788, 8679), (2367, 6556), (2682, 5786), (2893, 5364), (3156, 4917), (3278, 4734)]