73557385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{521}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 102829824

約数和(自身を除く): 29272439

約数列:

[1, 5, 11, 17, 55, 85, 151, 187, 521, 755, 935, 1661, 2567, 2605, 5731, 8305, 8857, 12835, 28237, 28655, 44285, 78671, 97427, 141185, 393355, 487135, 865381, 1337407, 4326905, 6687035, 14711477, 73557385]

約数ペア:

[(1, 73557385), (5, 14711477), (11, 6687035), (17, 4326905), (55, 1337407), (85, 865381), (151, 487135), (187, 393355), (521, 141185), (755, 97427), (935, 78671), (1661, 44285), (2567, 28655), (2605, 28237), (5731, 12835), (8305, 8857)]