2017482795

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{13799}}^1$

素因数の和:13854

約数の個数: 60

約数和(自身を含む): 3817162800

約数和(自身を除く): 1799680005

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 361, 405, 513, 855, 1083, 1539, 1805, 2565, 3249, 5415, 7695, 9747, 13799, 16245, 29241, 41397, 48735, 68995, 124191, 146205, 206985, 262181, 372573, 620955, 786543, 1117719, 1310905, 1862865, 2359629, 3932715, 4981439, 5588595, 7078887, 11798145, 14944317, 21236661, 24907195, 35394435, 44832951, 74721585, 106183305, 134498853, 224164755, 403496559, 672494265, 2017482795]

約数ペア:

[(1, 2017482795), (3, 672494265), (5, 403496559), (9, 224164755), (15, 134498853), (19, 106183305), (27, 74721585), (45, 44832951), (57, 35394435), (81, 24907195), (95, 21236661), (135, 14944317), (171, 11798145), (285, 7078887), (361, 5588595), (405, 4981439), (513, 3932715), (855, 2359629), (1083, 1862865), (1539, 1310905), (1805, 1117719), (2565, 786543), (3249, 620955), (5415, 372573), (7695, 262181), (9747, 206985), (13799, 146205), (16245, 124191), (29241, 68995), (41397, 48735)]