38780445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{3853}}^1$

素因数の和:3933

約数の個数: 32

約数和(自身を含む): 68817024

約数和(自身を除く): 30036579

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 165, 183, 305, 671, 915, 2013, 3355, 3853, 10065, 11559, 19265, 42383, 57795, 127149, 211915, 235033, 635745, 705099, 1175165, 2585363, 3525495, 7756089, 12926815, 38780445]

約数ペア:

[(1, 38780445), (3, 12926815), (5, 7756089), (11, 3525495), (15, 2585363), (33, 1175165), (55, 705099), (61, 635745), (165, 235033), (183, 211915), (305, 127149), (671, 57795), (915, 42383), (2013, 19265), (3355, 11559), (3853, 10065)]