160579905

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{6947}}^1$

素因数の和:7045

約数の個数: 32

約数和(自身を含む): 272139264

約数和(自身を除く): 111559359

約数列:

[1, 3, 5, 15, 23, 67, 69, 115, 201, 335, 345, 1005, 1541, 4623, 6947, 7705, 20841, 23115, 34735, 104205, 159781, 465449, 479343, 798905, 1396347, 2327245, 2396715, 6981735, 10705327, 32115981, 53526635, 160579905]

約数ペア:

[(1, 160579905), (3, 53526635), (5, 32115981), (15, 10705327), (23, 6981735), (67, 2396715), (69, 2327245), (115, 1396347), (201, 798905), (335, 479343), (345, 465449), (1005, 159781), (1541, 104205), (4623, 34735), (6947, 23115), (7705, 20841)]