20130637725

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2711197}}^1$

素因数の和:2711227

約数の個数: 48

約数和(自身を含む): 40342626240

約数和(自身を除く): 20211988515

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 675, 825, 1485, 2475, 7425, 2711197, 8133591, 13555985, 24400773, 29823167, 40667955, 67779925, 73202319, 89469501, 122003865, 149115835, 203339775, 268408503, 366011595, 447347505, 610019325, 745579175, 805225509, 1342042515, 1830057975, 2236737525, 4026127545, 6710212575, 20130637725]

約数ペア:

[(1, 20130637725), (3, 6710212575), (5, 4026127545), (9, 2236737525), (11, 1830057975), (15, 1342042515), (25, 805225509), (27, 745579175), (33, 610019325), (45, 447347505), (55, 366011595), (75, 268408503), (99, 203339775), (135, 149115835), (165, 122003865), (225, 89469501), (275, 73202319), (297, 67779925), (495, 40667955), (675, 29823167), (825, 24400773), (1485, 13555985), (2475, 8133591), (7425, 2711197)]