142045585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{112289}}^1$

素因数の和:112328

約数の個数: 16

約数和(自身を含む): 194037120

約数和(自身を除く): 51991535

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 112289, 561445, 1235179, 2582647, 6175895, 12913235, 28409117, 142045585]

約数ペア:

[(1, 142045585), (5, 28409117), (11, 12913235), (23, 6175895), (55, 2582647), (115, 1235179), (253, 561445), (1265, 112289)]