27528495

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 45144000

約数和(自身を除く): 17615505

約数列:

[1, 3, 5, 15, 109, 113, 149, 327, 339, 447, 545, 565, 745, 1635, 1695, 2235, 12317, 16241, 16837, 36951, 48723, 50511, 61585, 81205, 84185, 184755, 243615, 252555, 1835233, 5505699, 9176165, 27528495]

約数ペア:

[(1, 27528495), (3, 9176165), (5, 5505699), (15, 1835233), (109, 252555), (113, 243615), (149, 184755), (327, 84185), (339, 81205), (447, 61585), (545, 50511), (565, 48723), (745, 36951), (1635, 16837), (1695, 16241), (2235, 12317)]