183335185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3917}}^1$

素因数の和:3993

約数の個数: 32

約数和(自身を含む): 257271552

約数和(自身を除く): 73936367

約数列:

[1, 5, 11, 23, 37, 55, 115, 185, 253, 407, 851, 1265, 2035, 3917, 4255, 9361, 19585, 43087, 46805, 90091, 144929, 215435, 450455, 724645, 991001, 1594219, 3333367, 4955005, 7971095, 16666835, 36667037, 183335185]

約数ペア:

[(1, 183335185), (5, 36667037), (11, 16666835), (23, 7971095), (37, 4955005), (55, 3333367), (115, 1594219), (185, 991001), (253, 724645), (407, 450455), (851, 215435), (1265, 144929), (2035, 90091), (3917, 46805), (4255, 43087), (9361, 19585)]