274310205

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{6197}}^1$

素因数の和:6445

約数の個数: 32

約数和(自身を含む): 474816384

約数和(自身を除く): 200506179

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 227, 681, 1135, 2951, 3405, 6197, 8853, 14755, 18591, 30985, 44265, 80561, 92955, 241683, 402805, 1208415, 1406719, 4220157, 7033595, 18287347, 21100785, 54862041, 91436735, 274310205]

約数ペア:

[(1, 274310205), (3, 91436735), (5, 54862041), (13, 21100785), (15, 18287347), (39, 7033595), (65, 4220157), (195, 1406719), (227, 1208415), (681, 402805), (1135, 241683), (2951, 92955), (3405, 80561), (6197, 44265), (8853, 30985), (14755, 18591)]