54760005

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{19949}}^1$

素因数の和:20021

約数の個数: 24

約数和(自身を含む): 96478200

約数和(自身を除く): 41718195

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 19949, 59847, 99745, 179541, 299235, 897705, 1216889, 3650667, 6084445, 10952001, 18253335, 54760005]

約数ペア:

[(1, 54760005), (3, 18253335), (5, 10952001), (9, 6084445), (15, 3650667), (45, 1216889), (61, 897705), (183, 299235), (305, 179541), (549, 99745), (915, 59847), (2745, 19949)]