244900785

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{389}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 422510400

約数和(自身を除く): 177609615

約数列:

[1, 3, 5, 15, 19, 47, 57, 95, 141, 235, 285, 389, 705, 893, 1167, 1945, 2209, 2679, 4465, 5835, 6627, 7391, 11045, 13395, 18283, 22173, 33135, 36955, 41971, 54849, 91415, 110865, 125913, 209855, 274245, 347377, 629565, 859301, 1042131, 1736885, 2577903, 4296505, 5210655, 12889515, 16326719, 48980157, 81633595, 244900785]

約数ペア:

[(1, 244900785), (3, 81633595), (5, 48980157), (15, 16326719), (19, 12889515), (47, 5210655), (57, 4296505), (95, 2577903), (141, 1736885), (235, 1042131), (285, 859301), (389, 629565), (705, 347377), (893, 274245), (1167, 209855), (1945, 125913), (2209, 110865), (2679, 91415), (4465, 54849), (5835, 41971), (6627, 36955), (7391, 33135), (11045, 22173), (13395, 18283)]