15129492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 43352064

約数和(自身を除く): 28222572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 41, 42, 46, 69, 82, 84, 92, 123, 138, 161, 164, 191, 246, 276, 287, 322, 382, 483, 492, 573, 574, 644, 764, 861, 943, 966, 1146, 1148, 1337, 1722, 1886, 1932, 2292, 2674, 2829, 3444, 3772, 4011, 4393, 5348, 5658, 6601, 7831, 8022, 8786, 11316, 13179, 13202, 15662, 16044, 17572, 19803, 23493, 26358, 26404, 30751, 31324, 39606, 46986, 52716, 54817, 61502, 79212, 92253, 93972, 109634, 123004, 164451, 180113, 184506, 219268, 328902, 360226, 369012, 540339, 657804, 720452, 1080678, 1260791, 2161356, 2521582, 3782373, 5043164, 7564746, 15129492]

約数ペア:

[(1, 15129492), (2, 7564746), (3, 5043164), (4, 3782373), (6, 2521582), (7, 2161356), (12, 1260791), (14, 1080678), (21, 720452), (23, 657804), (28, 540339), (41, 369012), (42, 360226), (46, 328902), (69, 219268), (82, 184506), (84, 180113), (92, 164451), (123, 123004), (138, 109634), (161, 93972), (164, 92253), (191, 79212), (246, 61502), (276, 54817), (287, 52716), (322, 46986), (382, 39606), (483, 31324), (492, 30751), (573, 26404), (574, 26358), (644, 23493), (764, 19803), (861, 17572), (943, 16044), (966, 15662), (1146, 13202), (1148, 13179), (1337, 11316), (1722, 8786), (1886, 8022), (1932, 7831), (2292, 6601), (2674, 5658), (2829, 5348), (3444, 4393), (3772, 4011)]