38434785

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 63037440

約数和(自身を除く): 24602655

約数列:

[1, 3, 5, 15, 71, 151, 213, 239, 355, 453, 717, 755, 1065, 1195, 2265, 3585, 10721, 16969, 32163, 36089, 50907, 53605, 84845, 108267, 160815, 180445, 254535, 541335, 2562319, 7686957, 12811595, 38434785]

約数ペア:

[(1, 38434785), (3, 12811595), (5, 7686957), (15, 2562319), (71, 541335), (151, 254535), (213, 180445), (239, 160815), (355, 108267), (453, 84845), (717, 53605), (755, 50907), (1065, 36089), (1195, 32163), (2265, 16969), (3585, 10721)]