15063873

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 23224320

約数和(自身を除く): 8160447

約数列:

[1, 3, 11, 23, 33, 69, 89, 223, 253, 267, 669, 759, 979, 2047, 2453, 2937, 5129, 6141, 7359, 15387, 19847, 22517, 56419, 59541, 67551, 169257, 218317, 456481, 654951, 1369443, 5021291, 15063873]

約数ペア:

[(1, 15063873), (3, 5021291), (11, 1369443), (23, 654951), (33, 456481), (69, 218317), (89, 169257), (223, 67551), (253, 59541), (267, 56419), (669, 22517), (759, 19847), (979, 15387), (2047, 7359), (2453, 6141), (2937, 5129)]