87380495

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{1669}}^1$

素因数の和:1994

約数の個数: 16

約数和(自身を含む): 108135840

約数和(自身を除く): 20755345

約数列:

[1, 5, 37, 185, 283, 1415, 1669, 8345, 10471, 52355, 61753, 308765, 472327, 2361635, 17476099, 87380495]

約数ペア:

[(1, 87380495), (5, 17476099), (37, 2361635), (185, 472327), (283, 308765), (1415, 61753), (1669, 52355), (8345, 10471)]