86944635

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 156973440

約数和(自身を除く): 70028805

約数列:

[1, 3, 5, 9, 15, 37, 45, 79, 111, 185, 237, 333, 395, 555, 661, 711, 1185, 1665, 1983, 2923, 3305, 3555, 5949, 8769, 9915, 14615, 24457, 26307, 29745, 43845, 52219, 73371, 122285, 131535, 156657, 220113, 261095, 366855, 469971, 783285, 1100565, 1932103, 2349855, 5796309, 9660515, 17388927, 28981545, 86944635]

約数ペア:

[(1, 86944635), (3, 28981545), (5, 17388927), (9, 9660515), (15, 5796309), (37, 2349855), (45, 1932103), (79, 1100565), (111, 783285), (185, 469971), (237, 366855), (333, 261095), (395, 220113), (555, 156657), (661, 131535), (711, 122285), (1185, 73371), (1665, 52219), (1983, 43845), (2923, 29745), (3305, 26307), (3555, 24457), (5949, 14615), (8769, 9915)]