84371785

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{877}}^1$

素因数の和:1224

約数の個数: 16

約数和(自身を含む): 103168512

約数和(自身を除く): 18796727

約数列:

[1, 5, 71, 271, 355, 877, 1355, 4385, 19241, 62267, 96205, 237667, 311335, 1188335, 16874357, 84371785]

約数ペア:

[(1, 84371785), (5, 16874357), (71, 1188335), (271, 311335), (355, 237667), (877, 96205), (1355, 62267), (4385, 19241)]