1330301775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{55603}}^1$

素因数の和:55656

約数の個数: 48

約数和(自身を含む): 2482162560

約数和(自身を除く): 1151860785

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 145, 165, 275, 319, 435, 725, 825, 957, 1595, 2175, 4785, 7975, 23925, 55603, 166809, 278015, 611633, 834045, 1390075, 1612487, 1834899, 3058165, 4170225, 4837461, 8062435, 9174495, 15290825, 17737357, 24187305, 40312175, 45872475, 53212071, 88686785, 120936525, 266060355, 443433925, 1330301775]

約数ペア:

[(1, 1330301775), (3, 443433925), (5, 266060355), (11, 120936525), (15, 88686785), (25, 53212071), (29, 45872475), (33, 40312175), (55, 24187305), (75, 17737357), (87, 15290825), (145, 9174495), (165, 8062435), (275, 4837461), (319, 4170225), (435, 3058165), (725, 1834899), (825, 1612487), (957, 1390075), (1595, 834045), (2175, 611633), (4785, 278015), (7975, 166809), (23925, 55603)]