55708905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1231}}^1$

素因数の和:1677

約数の個数: 32

約数和(自身を含む): 102187008

約数和(自身を除く): 46478103

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 431, 1231, 1293, 2155, 3017, 3693, 6155, 6465, 8617, 9051, 15085, 18465, 25851, 43085, 45255, 129255, 530561, 1591683, 2652805, 3713927, 7958415, 11141781, 18569635, 55708905]

約数ペア:

[(1, 55708905), (3, 18569635), (5, 11141781), (7, 7958415), (15, 3713927), (21, 2652805), (35, 1591683), (105, 530561), (431, 129255), (1231, 45255), (1293, 43085), (2155, 25851), (3017, 18465), (3693, 15085), (6155, 9051), (6465, 8617)]