11924235

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 22171968

約数和(自身を除く): 10247733

約数列:

[1, 3, 5, 9, 15, 23, 41, 45, 69, 115, 123, 205, 207, 281, 345, 369, 615, 843, 943, 1035, 1405, 1845, 2529, 2829, 4215, 4715, 6463, 8487, 11521, 12645, 14145, 19389, 32315, 34563, 42435, 57605, 58167, 96945, 103689, 172815, 264983, 290835, 518445, 794949, 1324915, 2384847, 3974745, 11924235]

約数ペア:

[(1, 11924235), (3, 3974745), (5, 2384847), (9, 1324915), (15, 794949), (23, 518445), (41, 290835), (45, 264983), (69, 172815), (115, 103689), (123, 96945), (205, 58167), (207, 57605), (281, 42435), (345, 34563), (369, 32315), (615, 19389), (843, 14145), (943, 12645), (1035, 11521), (1405, 8487), (1845, 6463), (2529, 4715), (2829, 4215)]