2706858225

素因数分解:

$3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{197221}}^1$

素因数の和:197298

約数の個数: 36

約数和(自身を含む): 4927788892

約数和(自身を除く): 2220930667

約数列:

[1, 3, 5, 9, 15, 25, 45, 61, 75, 183, 225, 305, 549, 915, 1525, 2745, 4575, 13725, 197221, 591663, 986105, 1774989, 2958315, 4930525, 8874945, 12030481, 14791575, 36091443, 44374725, 60152405, 108274329, 180457215, 300762025, 541371645, 902286075, 2706858225]

約数ペア:

[(1, 2706858225), (3, 902286075), (5, 541371645), (9, 300762025), (15, 180457215), (25, 108274329), (45, 60152405), (61, 44374725), (75, 36091443), (183, 14791575), (225, 12030481), (305, 8874945), (549, 4930525), (915, 2958315), (1525, 1774989), (2745, 986105), (4575, 591663), (13725, 197221)]