17127728905

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1\times {\mathrm{787}}^1$

素因数の和:1358

約数の個数: 64

約数和(自身を含む): 25272483840

約数和(自身を除く): 8144754935

約数列:

[1, 5, 7, 17, 35, 79, 85, 119, 395, 463, 553, 595, 787, 1343, 2315, 2765, 3241, 3935, 5509, 6715, 7871, 9401, 13379, 16205, 27545, 36577, 39355, 47005, 55097, 62173, 66895, 93653, 182885, 256039, 275485, 310865, 364381, 435211, 468265, 621809, 1056941, 1280195, 1821905, 2176055, 2550667, 3109045, 4352663, 5284705, 6194477, 7398587, 12753335, 21763315, 28786099, 30972385, 36992935, 43361339, 143930495, 201502693, 216806695, 489363683, 1007513465, 2446818415, 3425545781, 17127728905]

約数ペア:

[(1, 17127728905), (5, 3425545781), (7, 2446818415), (17, 1007513465), (35, 489363683), (79, 216806695), (85, 201502693), (119, 143930495), (395, 43361339), (463, 36992935), (553, 30972385), (595, 28786099), (787, 21763315), (1343, 12753335), (2315, 7398587), (2765, 6194477), (3241, 5284705), (3935, 4352663), (5509, 3109045), (6715, 2550667), (7871, 2176055), (9401, 1821905), (13379, 1280195), (16205, 1056941), (27545, 621809), (36577, 468265), (39355, 435211), (47005, 364381), (55097, 310865), (62173, 275485), (66895, 256039), (93653, 182885)]