9347996905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{29671}}^1$

素因数の和:29857

約数の個数: 32

約数和(自身を含む): 12502119168

約数和(自身を除く): 3154122263

約数列:

[1, 5, 13, 37, 65, 131, 185, 481, 655, 1703, 2405, 4847, 8515, 24235, 29671, 63011, 148355, 315055, 385723, 1097827, 1928615, 3886901, 5489135, 14271751, 19434505, 50529713, 71358755, 143815337, 252648565, 719076685, 1869599381, 9347996905]

約数ペア:

[(1, 9347996905), (5, 1869599381), (13, 719076685), (37, 252648565), (65, 143815337), (131, 71358755), (185, 50529713), (481, 19434505), (655, 14271751), (1703, 5489135), (2405, 3886901), (4847, 1928615), (8515, 1097827), (24235, 385723), (29671, 315055), (63011, 148355)]