70400455

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{4817}}^1$

素因数の和:4938

約数の個数: 16

約数和(自身を含む): 87880320

約数和(自身を除く): 17479865

約数列:

[1, 5, 37, 79, 185, 395, 2923, 4817, 14615, 24085, 178229, 380543, 891145, 1902715, 14080091, 70400455]

約数ペア:

[(1, 70400455), (5, 14080091), (37, 1902715), (79, 891145), (185, 380543), (395, 178229), (2923, 24085), (4817, 14615)]