15789039

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{941}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 26044416

約数和(自身を除く): 10255377

約数列:

[1, 3, 7, 17, 21, 47, 51, 119, 141, 329, 357, 799, 941, 987, 2397, 2823, 5593, 6587, 15997, 16779, 19761, 44227, 47991, 111979, 132681, 309589, 335937, 751859, 928767, 2255577, 5263013, 15789039]

約数ペア:

[(1, 15789039), (3, 5263013), (7, 2255577), (17, 928767), (21, 751859), (47, 335937), (51, 309589), (119, 132681), (141, 111979), (329, 47991), (357, 44227), (799, 19761), (941, 16779), (987, 15997), (2397, 6587), (2823, 5593)]