160990115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{225161}}^1$

素因数の和:225190

約数の個数: 16

約数和(自身を含む): 226963296

約数和(自身を除く): 65973181

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 225161, 1125805, 2476771, 2927093, 12383855, 14635465, 32198023, 160990115]

約数ペア:

[(1, 160990115), (5, 32198023), (11, 14635465), (13, 12383855), (55, 2927093), (65, 2476771), (143, 1125805), (715, 225161)]