201353005

素因数分解:

$5^1\times 7^3\times {\mathrm{113}}^1\times {\mathrm{1039}}^1$

素因数の和:1178

約数の個数: 32

約数和(自身を含む): 284544000

約数和(自身を除く): 83190995

約数列:

[1, 5, 7, 35, 49, 113, 245, 343, 565, 791, 1039, 1715, 3955, 5195, 5537, 7273, 27685, 36365, 38759, 50911, 117407, 193795, 254555, 356377, 587035, 821849, 1781885, 4109245, 5752943, 28764715, 40270601, 201353005]

約数ペア:

[(1, 201353005), (5, 40270601), (7, 28764715), (35, 5752943), (49, 4109245), (113, 1781885), (245, 821849), (343, 587035), (565, 356377), (791, 254555), (1039, 193795), (1715, 117407), (3955, 50911), (5195, 38759), (5537, 36365), (7273, 27685)]