16767015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1399}}^1$

素因数の和:1471

約数の個数: 32

約数和(自身を含む): 29030400

約数和(自身を除く): 12263385

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 705, 799, 1399, 2397, 3995, 4197, 6995, 11985, 20985, 23783, 65753, 71349, 118915, 197259, 328765, 356745, 986295, 1117801, 3353403, 5589005, 16767015]

約数ペア:

[(1, 16767015), (3, 5589005), (5, 3353403), (15, 1117801), (17, 986295), (47, 356745), (51, 328765), (85, 197259), (141, 118915), (235, 71349), (255, 65753), (705, 23783), (799, 20985), (1399, 11985), (2397, 6995), (3995, 4197)]