3956835

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 6842880

約数和(自身を除く): 2886045

約数列:

[1, 3, 5, 15, 17, 51, 59, 85, 177, 255, 263, 295, 789, 885, 1003, 1315, 3009, 3945, 4471, 5015, 13413, 15045, 15517, 22355, 46551, 67065, 77585, 232755, 263789, 791367, 1318945, 3956835]

約数ペア:

[(1, 3956835), (3, 1318945), (5, 791367), (15, 263789), (17, 232755), (51, 77585), (59, 67065), (85, 46551), (177, 22355), (255, 15517), (263, 15045), (295, 13413), (789, 5015), (885, 4471), (1003, 3945), (1315, 3009)]