5391265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1181}}^1$

素因数の和:1280

約数の個数: 16

約数和(自身を含む): 7148736

約数和(自身を除く): 1757471

約数列:

[1, 5, 11, 55, 83, 415, 913, 1181, 4565, 5905, 12991, 64955, 98023, 490115, 1078253, 5391265]

約数ペア:

[(1, 5391265), (5, 1078253), (11, 490115), (55, 98023), (83, 64955), (415, 12991), (913, 5905), (1181, 4565)]