11146575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 20534400

約数和(自身を除く): 9387825

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 59, 75, 165, 177, 229, 275, 295, 649, 687, 825, 885, 1145, 1475, 1947, 2519, 3245, 3435, 4425, 5725, 7557, 9735, 12595, 13511, 16225, 17175, 37785, 40533, 48675, 62975, 67555, 148621, 188925, 202665, 337775, 445863, 743105, 1013325, 2229315, 3715525, 11146575]

約数ペア:

[(1, 11146575), (3, 3715525), (5, 2229315), (11, 1013325), (15, 743105), (25, 445863), (33, 337775), (55, 202665), (59, 188925), (75, 148621), (165, 67555), (177, 62975), (229, 48675), (275, 40533), (295, 37785), (649, 17175), (687, 16225), (825, 13511), (885, 12595), (1145, 9735), (1475, 7557), (1947, 5725), (2519, 4425), (3245, 3435)]