34531915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 47278080

約数和(自身を除く): 12746165

約数列:

[1, 5, 11, 37, 55, 71, 185, 239, 355, 407, 781, 1195, 2035, 2627, 2629, 3905, 8843, 13135, 13145, 16969, 28897, 44215, 84845, 97273, 144485, 186659, 486365, 627853, 933295, 3139265, 6906383, 34531915]

約数ペア:

[(1, 34531915), (5, 6906383), (11, 3139265), (37, 933295), (55, 627853), (71, 486365), (185, 186659), (239, 144485), (355, 97273), (407, 84845), (781, 44215), (1195, 28897), (2035, 16969), (2627, 13145), (2629, 13135), (3905, 8843)]