55700055

素因数分解:

$3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1657}}^1$

素因数の和:1757

約数の個数: 40

約数和(自身を含む): 101111472

約数和(自身を除く): 45411417

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 83, 135, 249, 405, 415, 747, 1245, 1657, 2241, 3735, 4971, 6723, 8285, 11205, 14913, 24855, 33615, 44739, 74565, 134217, 137531, 223695, 412593, 671085, 687655, 1237779, 2062965, 3713337, 6188895, 11140011, 18566685, 55700055]

約数ペア:

[(1, 55700055), (3, 18566685), (5, 11140011), (9, 6188895), (15, 3713337), (27, 2062965), (45, 1237779), (81, 687655), (83, 671085), (135, 412593), (249, 223695), (405, 137531), (415, 134217), (747, 74565), (1245, 44739), (1657, 33615), (2241, 24855), (3735, 14913), (4971, 11205), (6723, 8285)]