40717395

素因数分解:

$3^2\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1889}}^1$

素因数の和:2379

約数の個数: 24

約数和(自身を含む): 70761600

約数和(自身を除く): 30044205

約数列:

[1, 3, 5, 9, 15, 45, 479, 1437, 1889, 2395, 4311, 5667, 7185, 9445, 17001, 21555, 28335, 85005, 904831, 2714493, 4524155, 8143479, 13572465, 40717395]

約数ペア:

[(1, 40717395), (3, 13572465), (5, 8143479), (9, 4524155), (15, 2714493), (45, 904831), (479, 85005), (1437, 28335), (1889, 21555), (2395, 17001), (4311, 9445), (5667, 7185)]