12490035

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{883}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 21385728

約数和(自身を除く): 8895693

約数列:

[1, 3, 5, 15, 23, 41, 69, 115, 123, 205, 345, 615, 883, 943, 2649, 2829, 4415, 4715, 13245, 14145, 20309, 36203, 60927, 101545, 108609, 181015, 304635, 543045, 832669, 2498007, 4163345, 12490035]

約数ペア:

[(1, 12490035), (3, 4163345), (5, 2498007), (15, 832669), (23, 543045), (41, 304635), (69, 181015), (115, 108609), (123, 101545), (205, 60927), (345, 36203), (615, 20309), (883, 14145), (943, 13245), (2649, 4715), (2829, 4415)]