127989675

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{51713}}^1$

素因数の和:51740

約数の個数: 36

約数和(自身を含む): 250088904

約数和(自身を除く): 122099229

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 51713, 155139, 258565, 465417, 568843, 775695, 1292825, 1706529, 2327085, 2844215, 3878475, 5119587, 8532645, 11635425, 14221075, 25597935, 42663225, 127989675]

約数ペア:

[(1, 127989675), (3, 42663225), (5, 25597935), (9, 14221075), (11, 11635425), (15, 8532645), (25, 5119587), (33, 3878475), (45, 2844215), (55, 2327085), (75, 1706529), (99, 1292825), (165, 775695), (225, 568843), (275, 465417), (495, 258565), (825, 155139), (2475, 51713)]