4028541885

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{432479}}^1$

素因数の和:432519

約数の個数: 40

約数和(自身を含む): 7535531520

約数和(自身を除く): 3506989635

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 1035, 1863, 3105, 9315, 432479, 1297437, 2162395, 3892311, 6487185, 9947017, 11676933, 19461555, 29841051, 35030799, 49735085, 58384665, 89523153, 149205255, 175153995, 268569459, 447615765, 805708377, 1342847295, 4028541885]

約数ペア:

[(1, 4028541885), (3, 1342847295), (5, 805708377), (9, 447615765), (15, 268569459), (23, 175153995), (27, 149205255), (45, 89523153), (69, 58384665), (81, 49735085), (115, 35030799), (135, 29841051), (207, 19461555), (345, 11676933), (405, 9947017), (621, 6487185), (1035, 3892311), (1863, 2162395), (3105, 1297437), (9315, 432479)]