5900445

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:891

約数の個数: 40

約数和(自身を含む): 11212344

約数和(自身を除く): 5311899

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 857, 1377, 2295, 2571, 4285, 6885, 7713, 12855, 14569, 23139, 38565, 43707, 69417, 72845, 115695, 131121, 218535, 347085, 393363, 655605, 1180089, 1966815, 5900445]

約数ペア:

[(1, 5900445), (3, 1966815), (5, 1180089), (9, 655605), (15, 393363), (17, 347085), (27, 218535), (45, 131121), (51, 115695), (81, 72845), (85, 69417), (135, 43707), (153, 38565), (255, 23139), (405, 14569), (459, 12855), (765, 7713), (857, 6885), (1377, 4285), (2295, 2571)]