1555266063

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{2441}}^1$

素因数の和:2536

約数の個数: 48

約数和(自身を含む): 2444305248

約数和(自身を除く): 889039185

約数列:

[1, 3, 13, 17, 31, 39, 51, 93, 221, 403, 527, 663, 961, 1209, 1581, 2441, 2883, 6851, 7323, 12493, 16337, 20553, 31733, 37479, 41497, 49011, 75671, 95199, 124491, 212381, 227013, 539461, 637143, 983723, 1286407, 1618383, 2345801, 2951169, 3859221, 7037403, 16723291, 30495413, 39878617, 50169873, 91486239, 119635851, 518422021, 1555266063]

約数ペア:

[(1, 1555266063), (3, 518422021), (13, 119635851), (17, 91486239), (31, 50169873), (39, 39878617), (51, 30495413), (93, 16723291), (221, 7037403), (403, 3859221), (527, 2951169), (663, 2345801), (961, 1618383), (1209, 1286407), (1581, 983723), (2441, 637143), (2883, 539461), (6851, 227013), (7323, 212381), (12493, 124491), (16337, 95199), (20553, 75671), (31733, 49011), (37479, 41497)]