40661055

素因数分解:

$3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1741}}^1$

素因数の和:1928

約数の個数: 32

約数和(自身を含む): 72745920

約数和(自身を除く): 32084865

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 173, 519, 865, 1557, 1741, 2595, 4671, 5223, 7785, 8705, 15669, 23355, 26115, 47007, 78345, 235035, 301193, 903579, 1505965, 2710737, 4517895, 8132211, 13553685, 40661055]

約数ペア:

[(1, 40661055), (3, 13553685), (5, 8132211), (9, 4517895), (15, 2710737), (27, 1505965), (45, 903579), (135, 301193), (173, 235035), (519, 78345), (865, 47007), (1557, 26115), (1741, 23355), (2595, 15669), (4671, 8705), (5223, 7785)]