23309968255

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{85571}}^1$

素因数の和:85807

約数の個数: 32

約数和(自身を含む): 32892507648

約数和(自身を除く): 9582539393

約数列:

[1, 5, 7, 35, 43, 181, 215, 301, 905, 1267, 1505, 6335, 7783, 38915, 54481, 85571, 272405, 427855, 598997, 2994985, 3679553, 15488351, 18397765, 25756871, 77441755, 108418457, 128784355, 542092285, 665999093, 3329995465, 4661993651, 23309968255]

約数ペア:

[(1, 23309968255), (5, 4661993651), (7, 3329995465), (35, 665999093), (43, 542092285), (181, 128784355), (215, 108418457), (301, 77441755), (905, 25756871), (1267, 18397765), (1505, 15488351), (6335, 3679553), (7783, 2994985), (38915, 598997), (54481, 427855), (85571, 272405)]