2019468603595

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{3081347}}^1$

素因数の和:3081555

約数の個数: 32

約数和(自身を含む): 2609038978560

約数和(自身を除く): 589570374965

約数列:

[1, 5, 23, 41, 115, 139, 205, 695, 943, 3197, 4715, 5699, 15985, 28495, 131077, 655385, 3081347, 15406735, 70870981, 126335227, 354354905, 428307233, 631676135, 2141536165, 2905710221, 9851066359, 14528551105, 17560596553, 49255331795, 87802982765, 403893720719, 2019468603595]

約数ペア:

[(1, 2019468603595), (5, 403893720719), (23, 87802982765), (41, 49255331795), (115, 17560596553), (139, 14528551105), (205, 9851066359), (695, 2905710221), (943, 2141536165), (3197, 631676135), (4715, 428307233), (5699, 354354905), (15985, 126335227), (28495, 70870981), (131077, 15406735), (655385, 3081347)]