202914165

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{2591}}^1$

素因数の和:2849

約数の個数: 32

約数和(自身を含む): 340402176

約数和(自身を除く): 137488011

約数列:

[1, 3, 5, 15, 23, 69, 115, 227, 345, 681, 1135, 2591, 3405, 5221, 7773, 12955, 15663, 26105, 38865, 59593, 78315, 178779, 297965, 588157, 893895, 1764471, 2940785, 8822355, 13527611, 40582833, 67638055, 202914165]

約数ペア:

[(1, 202914165), (3, 67638055), (5, 40582833), (15, 13527611), (23, 8822355), (69, 2940785), (115, 1764471), (227, 893895), (345, 588157), (681, 297965), (1135, 178779), (2591, 78315), (3405, 59593), (5221, 38865), (7773, 26105), (12955, 15663)]