54262245

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1913}}^1$

素因数の和:2013

約数の個数: 32

約数和(自身を含む): 91137024

約数和(自身を除く): 36874779

約数列:

[1, 3, 5, 15, 31, 61, 93, 155, 183, 305, 465, 915, 1891, 1913, 5673, 5739, 9455, 9565, 28365, 28695, 59303, 116693, 177909, 296515, 350079, 583465, 889545, 1750395, 3617483, 10852449, 18087415, 54262245]

約数ペア:

[(1, 54262245), (3, 18087415), (5, 10852449), (15, 3617483), (31, 1750395), (61, 889545), (93, 583465), (155, 350079), (183, 296515), (305, 177909), (465, 116693), (915, 59303), (1891, 28695), (1913, 28365), (5673, 9565), (5739, 9455)]