15380652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:475

約数の個数: 96

約数和(自身を含む): 45158400

約数和(自身を除く): 29777748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 57, 69, 76, 84, 92, 114, 133, 138, 161, 228, 266, 276, 322, 399, 419, 437, 483, 532, 644, 798, 838, 874, 966, 1257, 1311, 1596, 1676, 1748, 1932, 2514, 2622, 2933, 3059, 5028, 5244, 5866, 6118, 7961, 8799, 9177, 9637, 11732, 12236, 15922, 17598, 18354, 19274, 23883, 28911, 31844, 35196, 36708, 38548, 47766, 55727, 57822, 67459, 95532, 111454, 115644, 134918, 167181, 183103, 202377, 222908, 269836, 334362, 366206, 404754, 549309, 668724, 732412, 809508, 1098618, 1281721, 2197236, 2563442, 3845163, 5126884, 7690326, 15380652]

約数ペア:

[(1, 15380652), (2, 7690326), (3, 5126884), (4, 3845163), (6, 2563442), (7, 2197236), (12, 1281721), (14, 1098618), (19, 809508), (21, 732412), (23, 668724), (28, 549309), (38, 404754), (42, 366206), (46, 334362), (57, 269836), (69, 222908), (76, 202377), (84, 183103), (92, 167181), (114, 134918), (133, 115644), (138, 111454), (161, 95532), (228, 67459), (266, 57822), (276, 55727), (322, 47766), (399, 38548), (419, 36708), (437, 35196), (483, 31844), (532, 28911), (644, 23883), (798, 19274), (838, 18354), (874, 17598), (966, 15922), (1257, 12236), (1311, 11732), (1596, 9637), (1676, 9177), (1748, 8799), (1932, 7961), (2514, 6118), (2622, 5866), (2933, 5244), (3059, 5028)]