2015752215

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{92233}}^1$

素因数の和:92319

約数の個数: 32

約数和(自身を含む): 3400114176

約数和(自身を除く): 1384361961

約数列:

[1, 3, 5, 15, 31, 47, 93, 141, 155, 235, 465, 705, 1457, 4371, 7285, 21855, 92233, 276699, 461165, 1383495, 2859223, 4334951, 8577669, 13004853, 14296115, 21674755, 42888345, 65024265, 134383481, 403150443, 671917405, 2015752215]

約数ペア:

[(1, 2015752215), (3, 671917405), (5, 403150443), (15, 134383481), (31, 65024265), (47, 42888345), (93, 21674755), (141, 14296115), (155, 13004853), (235, 8577669), (465, 4334951), (705, 2859223), (1457, 1383495), (4371, 461165), (7285, 276699), (21855, 92233)]