37773255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1997}}^1$

素因数の和:2115

約数の個数: 32

約数和(自身を含む): 65790144

約数和(自身を除く): 28016889

約数列:

[1, 3, 5, 13, 15, 39, 65, 97, 195, 291, 485, 1261, 1455, 1997, 3783, 5991, 6305, 9985, 18915, 25961, 29955, 77883, 129805, 193709, 389415, 581127, 968545, 2518217, 2905635, 7554651, 12591085, 37773255]

約数ペア:

[(1, 37773255), (3, 12591085), (5, 7554651), (13, 2905635), (15, 2518217), (39, 968545), (65, 581127), (97, 389415), (195, 193709), (291, 129805), (485, 77883), (1261, 29955), (1455, 25961), (1997, 18915), (3783, 9985), (5991, 6305)]