15045378

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{487}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 31856640

約数和(自身を除く): 16811262

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 271, 487, 542, 813, 974, 1461, 1626, 2922, 5149, 9253, 10298, 15447, 18506, 27759, 30894, 55518, 131977, 263954, 395931, 791862, 2507563, 5015126, 7522689, 15045378]

約数ペア:

[(1, 15045378), (2, 7522689), (3, 5015126), (6, 2507563), (19, 791862), (38, 395931), (57, 263954), (114, 131977), (271, 55518), (487, 30894), (542, 27759), (813, 18506), (974, 15447), (1461, 10298), (1626, 9253), (2922, 5149)]