38670905

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{84991}}^1$

素因数の和:85016

約数の個数: 16

約数和(自身を含む): 57114624

約数和(自身を除く): 18443719

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 84991, 424955, 594937, 1104883, 2974685, 5524415, 7734181, 38670905]

約数ペア:

[(1, 38670905), (5, 7734181), (7, 5524415), (13, 2974685), (35, 1104883), (65, 594937), (91, 424955), (455, 84991)]