13168455

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 22555584

約数和(自身を除く): 9387129

約数列:

[1, 3, 5, 15, 17, 51, 85, 113, 255, 339, 457, 565, 1371, 1695, 1921, 2285, 5763, 6855, 7769, 9605, 23307, 28815, 38845, 51641, 116535, 154923, 258205, 774615, 877897, 2633691, 4389485, 13168455]

約数ペア:

[(1, 13168455), (3, 4389485), (5, 2633691), (15, 877897), (17, 774615), (51, 258205), (85, 154923), (113, 116535), (255, 51641), (339, 38845), (457, 28815), (565, 23307), (1371, 9605), (1695, 7769), (1921, 6855), (2285, 5763)]