15705084733

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:682

約数の個数: 64

約数和(自身を含む): 19160064000

約数和(自身を除く): 3454979267

約数列:

[1, 13, 19, 23, 47, 131, 247, 299, 437, 449, 611, 893, 1081, 1703, 2489, 3013, 5681, 5837, 6157, 8531, 10327, 11609, 14053, 20539, 21103, 32357, 39169, 57247, 58819, 80041, 110903, 116983, 134251, 141611, 196213, 267007, 274339, 400957, 485369, 744211, 764647, 1117561, 1352837, 1520779, 1840943, 2550769, 2690609, 2764493, 5212441, 6309797, 9222011, 14528293, 17586881, 25703903, 34977917, 35938409, 52525367, 63583339, 119886143, 334150739, 682829771, 826583407, 1208083441, 15705084733]

約数ペア:

[(1, 15705084733), (13, 1208083441), (19, 826583407), (23, 682829771), (47, 334150739), (131, 119886143), (247, 63583339), (299, 52525367), (437, 35938409), (449, 34977917), (611, 25703903), (893, 17586881), (1081, 14528293), (1703, 9222011), (2489, 6309797), (3013, 5212441), (5681, 2764493), (5837, 2690609), (6157, 2550769), (8531, 1840943), (10327, 1520779), (11609, 1352837), (14053, 1117561), (20539, 764647), (21103, 744211), (32357, 485369), (39169, 400957), (57247, 274339), (58819, 267007), (80041, 196213), (110903, 141611), (116983, 134251)]