2015301547

素因数分解:

$7^2\times {\mathrm{191}}^1\times {\mathrm{349}}^1\times {\mathrm{617}}^1$

素因数の和:1171

約数の個数: 24

約数和(自身を含む): 2367187200

約数和(自身を除く): 351885653

約数列:

[1, 7, 49, 191, 349, 617, 1337, 2443, 4319, 9359, 17101, 30233, 66659, 117847, 215333, 466613, 824929, 1507331, 3266291, 5774503, 10551317, 41128603, 287900221, 2015301547]

約数ペア:

[(1, 2015301547), (7, 287900221), (49, 41128603), (191, 10551317), (349, 5774503), (617, 3266291), (1337, 1507331), (2443, 824929), (4319, 466613), (9359, 215333), (17101, 117847), (30233, 66659)]