2017221585

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{17239}}^1$

素因数の和:17545

約数の個数: 32

約数和(自身を含む): 3351456000

約数和(自身を除く): 1334234415

約数列:

[1, 3, 5, 15, 29, 87, 145, 269, 435, 807, 1345, 4035, 7801, 17239, 23403, 39005, 51717, 86195, 117015, 258585, 499931, 1499793, 2499655, 4637291, 7498965, 13911873, 23186455, 69559365, 134481439, 403444317, 672407195, 2017221585]

約数ペア:

[(1, 2017221585), (3, 672407195), (5, 403444317), (15, 134481439), (29, 69559365), (87, 23186455), (145, 13911873), (269, 7498965), (435, 4637291), (807, 2499655), (1345, 1499793), (4035, 499931), (7801, 258585), (17239, 117015), (23403, 86195), (39005, 51717)]