274080205

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{827}}^1$

素因数の和:1413

約数の個数: 32

約数和(自身を含む): 399188736

約数和(自身を除く): 125108531

約数列:

[1, 5, 7, 17, 35, 85, 119, 557, 595, 827, 2785, 3899, 4135, 5789, 9469, 14059, 19495, 28945, 47345, 66283, 70295, 98413, 331415, 460639, 492065, 2303195, 3224473, 7830863, 16122365, 39154315, 54816041, 274080205]

約数ペア:

[(1, 274080205), (5, 54816041), (7, 39154315), (17, 16122365), (35, 7830863), (85, 3224473), (119, 2303195), (557, 492065), (595, 460639), (827, 331415), (2785, 98413), (3899, 70295), (4135, 66283), (5789, 47345), (9469, 28945), (14059, 19495)]