15156914578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{1187}}^1$

素因数の和:1519

約数の個数: 64

約数和(自身を含む): 25923566592

約数和(自身を除く): 10766652014

約数列:

[1, 2, 13, 23, 26, 46, 131, 163, 262, 299, 326, 598, 1187, 1703, 2119, 2374, 3013, 3406, 3749, 4238, 6026, 7498, 15431, 21353, 27301, 30862, 39169, 42706, 48737, 54602, 78338, 97474, 155497, 193481, 277589, 310994, 354913, 386962, 491119, 555178, 709826, 982238, 2021461, 2515253, 3576431, 4042922, 4450063, 5030506, 6384547, 7152862, 8900126, 12769094, 25346011, 46493603, 50692022, 57850819, 92987206, 115701638, 329498143, 582958253, 658996286, 1165916506, 7578457289, 15156914578]

約数ペア:

[(1, 15156914578), (2, 7578457289), (13, 1165916506), (23, 658996286), (26, 582958253), (46, 329498143), (131, 115701638), (163, 92987206), (262, 57850819), (299, 50692022), (326, 46493603), (598, 25346011), (1187, 12769094), (1703, 8900126), (2119, 7152862), (2374, 6384547), (3013, 5030506), (3406, 4450063), (3749, 4042922), (4238, 3576431), (6026, 2515253), (7498, 2021461), (15431, 982238), (21353, 709826), (27301, 555178), (30862, 491119), (39169, 386962), (42706, 354913), (48737, 310994), (54602, 277589), (78338, 193481), (97474, 155497)]