201103965

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29209}}^1$

素因数の和:29243

約数の個数: 40

約数和(自身を含む): 381716280

約数和(自身を除く): 180612315

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 405, 459, 765, 1377, 2295, 6885, 29209, 87627, 146045, 262881, 438135, 496553, 788643, 1314405, 1489659, 2365929, 2482765, 3943215, 4468977, 7448295, 11829645, 13406931, 22344885, 40220793, 67034655, 201103965]

約数ペア:

[(1, 201103965), (3, 67034655), (5, 40220793), (9, 22344885), (15, 13406931), (17, 11829645), (27, 7448295), (45, 4468977), (51, 3943215), (81, 2482765), (85, 2365929), (135, 1489659), (153, 1314405), (255, 788643), (405, 496553), (459, 438135), (765, 262881), (1377, 146045), (2295, 87627), (6885, 29209)]