23126815

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{443}}^1$

素因数の和:698

約数の個数: 16

約数和(自身を含む): 28483488

約数和(自身を除く): 5356673

約数列:

[1, 5, 53, 197, 265, 443, 985, 2215, 10441, 23479, 52205, 87271, 117395, 436355, 4625363, 23126815]

約数ペア:

[(1, 23126815), (5, 4625363), (53, 436355), (197, 117395), (265, 87271), (443, 52205), (985, 23479), (2215, 10441)]