201214265

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{499}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 284256000

約数和(自身を除く): 83041735

約数列:

[1, 5, 7, 35, 41, 205, 281, 287, 499, 1405, 1435, 1967, 2495, 3493, 9835, 11521, 17465, 20459, 57605, 80647, 102295, 140219, 143213, 403235, 701095, 716065, 981533, 4907665, 5748979, 28744895, 40242853, 201214265]

約数ペア:

[(1, 201214265), (5, 40242853), (7, 28744895), (35, 5748979), (41, 4907665), (205, 981533), (281, 716065), (287, 701095), (499, 403235), (1405, 143213), (1435, 140219), (1967, 102295), (2495, 80647), (3493, 57605), (9835, 20459), (11521, 17465)]