52904715

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1723}}^1$

素因数の和:1843

約数の個数: 32

約数和(自身を含む): 89372160

約数和(自身を除く): 36467445

約数列:

[1, 3, 5, 15, 23, 69, 89, 115, 267, 345, 445, 1335, 1723, 2047, 5169, 6141, 8615, 10235, 25845, 30705, 39629, 118887, 153347, 198145, 460041, 594435, 766735, 2300205, 3526981, 10580943, 17634905, 52904715]

約数ペア:

[(1, 52904715), (3, 17634905), (5, 10580943), (15, 3526981), (23, 2300205), (69, 766735), (89, 594435), (115, 460041), (267, 198145), (345, 153347), (445, 118887), (1335, 39629), (1723, 30705), (2047, 25845), (5169, 10235), (6141, 8615)]