40803615

素因数分解:

$3^3\times 5^1\times {\mathrm{479}}^1\times {\mathrm{631}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 72806400

約数和(自身を除く): 32002785

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 479, 631, 1437, 1893, 2395, 3155, 4311, 5679, 7185, 9465, 12933, 17037, 21555, 28395, 64665, 85185, 302249, 906747, 1511245, 2720241, 4533735, 8160723, 13601205, 40803615]

約数ペア:

[(1, 40803615), (3, 13601205), (5, 8160723), (9, 4533735), (15, 2720241), (27, 1511245), (45, 906747), (135, 302249), (479, 85185), (631, 64665), (1437, 28395), (1893, 21555), (2395, 17037), (3155, 12933), (4311, 9465), (5679, 7185)]