84428015

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{29063}}^1$

素因数の和:29158

約数の個数: 16

約数和(自身を含む): 117186048

約数和(自身を除く): 32758033

約数列:

[1, 5, 7, 35, 83, 415, 581, 2905, 29063, 145315, 203441, 1017205, 2412229, 12061145, 16885603, 84428015]

約数ペア:

[(1, 84428015), (5, 16885603), (7, 12061145), (35, 2412229), (83, 1017205), (415, 203441), (581, 145315), (2905, 29063)]