69277725

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1$

素因数の和:1267

約数の個数: 72

約数和(自身を含む): 141365952

約数和(自身を除く): 72088227

約数列:

[1, 3, 5, 9, 11, 15, 23, 25, 33, 45, 55, 69, 75, 99, 115, 165, 207, 225, 253, 275, 345, 495, 575, 759, 825, 1035, 1217, 1265, 1725, 2277, 2475, 3651, 3795, 5175, 6085, 6325, 10953, 11385, 13387, 18255, 18975, 27991, 30425, 40161, 54765, 56925, 66935, 83973, 91275, 120483, 139955, 200805, 251919, 273825, 307901, 334675, 419865, 602415, 699775, 923703, 1004025, 1259595, 1539505, 2099325, 2771109, 3012075, 4618515, 6297975, 7697525, 13855545, 23092575, 69277725]

約数ペア:

[(1, 69277725), (3, 23092575), (5, 13855545), (9, 7697525), (11, 6297975), (15, 4618515), (23, 3012075), (25, 2771109), (33, 2099325), (45, 1539505), (55, 1259595), (69, 1004025), (75, 923703), (99, 699775), (115, 602415), (165, 419865), (207, 334675), (225, 307901), (253, 273825), (275, 251919), (345, 200805), (495, 139955), (575, 120483), (759, 91275), (825, 83973), (1035, 66935), (1217, 56925), (1265, 54765), (1725, 40161), (2277, 30425), (2475, 27991), (3651, 18975), (3795, 18255), (5175, 13387), (6085, 11385), (6325, 10953)]