12983835

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{863}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 22394880

約数和(自身を除く): 9411045

約数列:

[1, 3, 5, 15, 17, 51, 59, 85, 177, 255, 295, 863, 885, 1003, 2589, 3009, 4315, 5015, 12945, 14671, 15045, 44013, 50917, 73355, 152751, 220065, 254585, 763755, 865589, 2596767, 4327945, 12983835]

約数ペア:

[(1, 12983835), (3, 4327945), (5, 2596767), (15, 865589), (17, 763755), (51, 254585), (59, 220065), (85, 152751), (177, 73355), (255, 50917), (295, 44013), (863, 15045), (885, 14671), (1003, 12945), (2589, 5015), (3009, 4315)]