200745415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{22543}}^1$

素因数の和:22698

約数の個数: 16

約数和(自身を含む): 261330048

約数和(自身を除く): 60584633

約数列:

[1, 5, 13, 65, 137, 685, 1781, 8905, 22543, 112715, 293059, 1465295, 3088391, 15441955, 40149083, 200745415]

約数ペア:

[(1, 200745415), (5, 40149083), (13, 15441955), (65, 3088391), (137, 1465295), (685, 293059), (1781, 112715), (8905, 22543)]