171179305

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 237025152

約数和(自身を除く): 65845847

約数列:

[1, 5, 11, 41, 55, 67, 103, 121, 205, 335, 451, 515, 605, 737, 1133, 2255, 2747, 3685, 4223, 4961, 5665, 6901, 8107, 12463, 13735, 21115, 24805, 30217, 34505, 40535, 46453, 62315, 75911, 151085, 232265, 282941, 332387, 379555, 510983, 835021, 1414705, 1661935, 2554915, 3112351, 4175105, 15561755, 34235861, 171179305]

約数ペア:

[(1, 171179305), (5, 34235861), (11, 15561755), (41, 4175105), (55, 3112351), (67, 2554915), (103, 1661935), (121, 1414705), (205, 835021), (335, 510983), (451, 379555), (515, 332387), (605, 282941), (737, 232265), (1133, 151085), (2255, 75911), (2747, 62315), (3685, 46453), (4223, 40535), (4961, 34505), (5665, 30217), (6901, 24805), (8107, 21115), (12463, 13735)]