67136655

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11447}}^1$

素因数の和:11495

約数の個数: 32

約数和(自身を含む): 118692864

約数和(自身を除く): 51556209

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 345, 391, 1173, 1955, 5865, 11447, 34341, 57235, 171705, 194599, 263281, 583797, 789843, 972995, 1316405, 2918985, 3949215, 4475777, 13427331, 22378885, 67136655]

約数ペア:

[(1, 67136655), (3, 22378885), (5, 13427331), (15, 4475777), (17, 3949215), (23, 2918985), (51, 1316405), (69, 972995), (85, 789843), (115, 583797), (255, 263281), (345, 194599), (391, 171705), (1173, 57235), (1955, 34341), (5865, 11447)]