2013902535

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{272333}}^1$

素因数の和:272387

約数の個数: 32

約数和(自身を含む): 3529448640

約数和(自身を除く): 1515546105

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 272333, 816999, 1361665, 4084995, 4629661, 7897657, 13888983, 23148305, 23692971, 39488285, 69444915, 118464855, 134260169, 402780507, 671300845, 2013902535]

約数ペア:

[(1, 2013902535), (3, 671300845), (5, 402780507), (15, 134260169), (17, 118464855), (29, 69444915), (51, 39488285), (85, 23692971), (87, 23148305), (145, 13888983), (255, 7897657), (435, 4629661), (493, 4084995), (1479, 1361665), (2465, 816999), (7395, 272333)]