162210145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{34403}}^1$

素因数の和:34472

約数の個数: 16

約数和(自身を含む): 208075392

約数和(自身を除く): 45865247

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 34403, 172015, 791269, 1410523, 3956345, 7052615, 32442029, 162210145]

約数ペア:

[(1, 162210145), (5, 32442029), (23, 7052615), (41, 3956345), (115, 1410523), (205, 791269), (943, 172015), (4715, 34403)]