23680189445

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{541}}^1\times {\mathrm{1019}}^1$

素因数の和:1658

約数の個数: 48

約数和(自身を含む): 31763975040

約数和(自身を除く): 8083785595

約数列:

[1, 5, 11, 55, 71, 121, 355, 541, 605, 781, 1019, 2705, 3905, 5095, 5951, 8591, 11209, 29755, 38411, 42955, 56045, 65461, 72349, 123299, 192055, 327305, 361745, 422521, 551279, 616495, 795839, 2112605, 2756395, 3979195, 4647731, 6064069, 8754229, 23238655, 30320345, 39140809, 43771145, 66704759, 195704045, 333523795, 430548899, 2152744495, 4736037889, 23680189445]

約数ペア:

[(1, 23680189445), (5, 4736037889), (11, 2152744495), (55, 430548899), (71, 333523795), (121, 195704045), (355, 66704759), (541, 43771145), (605, 39140809), (781, 30320345), (1019, 23238655), (2705, 8754229), (3905, 6064069), (5095, 4647731), (5951, 3979195), (8591, 2756395), (11209, 2112605), (29755, 795839), (38411, 616495), (42955, 551279), (56045, 422521), (65461, 361745), (72349, 327305), (123299, 192055)]