13431615

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52673}}^1$

素因数の和:52698

約数の個数: 16

約数和(自身を含む): 22755168

約数和(自身を除く): 9323553

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 52673, 158019, 263365, 790095, 895441, 2686323, 4477205, 13431615]

約数ペア:

[(1, 13431615), (3, 4477205), (5, 2686323), (15, 895441), (17, 790095), (51, 263365), (85, 158019), (255, 52673)]