37280495

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 52684800

約数和(自身を除く): 15404305

約数列:

[1, 5, 7, 35, 79, 97, 139, 395, 485, 553, 679, 695, 973, 2765, 3395, 4865, 7663, 10981, 13483, 38315, 53641, 54905, 67415, 76867, 94381, 268205, 384335, 471905, 1065157, 5325785, 7456099, 37280495]

約数ペア:

[(1, 37280495), (5, 7456099), (7, 5325785), (35, 1065157), (79, 471905), (97, 384335), (139, 268205), (395, 94381), (485, 76867), (553, 67415), (679, 54905), (695, 53641), (973, 38315), (2765, 13483), (3395, 10981), (4865, 7663)]