1426376445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1511}}^1$

素因数の和:1682

約数の個数: 64

約数和(自身を含む): 2536095744

約数和(自身を除く): 1109719299

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 103, 141, 195, 235, 309, 515, 611, 705, 1339, 1511, 1545, 1833, 3055, 4017, 4533, 4841, 6695, 7555, 9165, 14523, 19643, 20085, 22665, 24205, 58929, 62933, 71017, 72615, 98215, 155633, 188799, 213051, 294645, 314665, 355085, 466899, 778165, 923221, 943995, 1065255, 2023229, 2334495, 2769663, 4616105, 6069687, 7314751, 10116145, 13848315, 21944253, 30348435, 36573755, 95091763, 109721265, 285275289, 475458815, 1426376445]

約数ペア:

[(1, 1426376445), (3, 475458815), (5, 285275289), (13, 109721265), (15, 95091763), (39, 36573755), (47, 30348435), (65, 21944253), (103, 13848315), (141, 10116145), (195, 7314751), (235, 6069687), (309, 4616105), (515, 2769663), (611, 2334495), (705, 2023229), (1339, 1065255), (1511, 943995), (1545, 923221), (1833, 778165), (3055, 466899), (4017, 355085), (4533, 314665), (4841, 294645), (6695, 213051), (7555, 188799), (9165, 155633), (14523, 98215), (19643, 72615), (20085, 71017), (22665, 62933), (24205, 58929)]