1324215

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 2496960

約数和(自身を除く): 1172745

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 577, 765, 1731, 2295, 2885, 5193, 8655, 9809, 15579, 25965, 29427, 49045, 77895, 88281, 147135, 264843, 441405, 1324215]

約数ペア:

[(1, 1324215), (3, 441405), (5, 264843), (9, 147135), (15, 88281), (17, 77895), (27, 49045), (45, 29427), (51, 25965), (85, 15579), (135, 9809), (153, 8655), (255, 5193), (459, 2885), (577, 2295), (765, 1731)]