2247139315

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{7393}}^1$

素因数の和:7519

約数の個数: 32

約数和(自身を含む): 2913117696

約数和(自身を除く): 665978381

約数列:

[1, 5, 31, 37, 53, 155, 185, 265, 1147, 1643, 1961, 5735, 7393, 8215, 9805, 36965, 60791, 229183, 273541, 303955, 391829, 1145915, 1367705, 1959145, 8479771, 12146699, 14497673, 42398855, 60733495, 72488365, 449427863, 2247139315]

約数ペア:

[(1, 2247139315), (5, 449427863), (31, 72488365), (37, 60733495), (53, 42398855), (155, 14497673), (185, 12146699), (265, 8479771), (1147, 1959145), (1643, 1367705), (1961, 1145915), (5735, 391829), (7393, 303955), (8215, 273541), (9805, 229183), (36965, 60791)]