78849955

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{4441}}^1$

素因数の和:4566

約数の個数: 16

約数和(自身を含む): 97866144

約数和(自身を除く): 19016189

約数列:

[1, 5, 53, 67, 265, 335, 3551, 4441, 17755, 22205, 235373, 297547, 1176865, 1487735, 15769991, 78849955]

約数ペア:

[(1, 78849955), (5, 15769991), (53, 1487735), (67, 1176865), (265, 297547), (335, 235373), (3551, 22205), (4441, 17755)]