64016055

素因数分解:

$3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2741}}^1$

素因数の和:2928

約数の個数: 32

約数和(自身を含む): 114505920

約数和(自身を除く): 50489865

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 173, 519, 865, 1557, 2595, 2741, 4671, 7785, 8223, 13705, 23355, 24669, 41115, 74007, 123345, 370035, 474193, 1422579, 2370965, 4267737, 7112895, 12803211, 21338685, 64016055]

約数ペア:

[(1, 64016055), (3, 21338685), (5, 12803211), (9, 7112895), (15, 4267737), (27, 2370965), (45, 1422579), (135, 474193), (173, 370035), (519, 123345), (865, 74007), (1557, 41115), (2595, 24669), (2741, 23355), (4671, 13705), (7785, 8223)]