15668627949

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1217}}^1\times {\mathrm{6473}}^1$

素因数の和:7726

約数の個数: 48

約数和(自身を含む): 25832347632

約数和(自身を除く): 10163719683

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1217, 1989, 3651, 6473, 10953, 15821, 19419, 20689, 47463, 58257, 62067, 84149, 110041, 142389, 186201, 252447, 268957, 330123, 757341, 806871, 990369, 1430533, 2420613, 4291599, 7877641, 12874797, 23632923, 70898769, 102409333, 133919897, 307227999, 401759691, 921683997, 1205279073, 1740958661, 5222875983, 15668627949]

約数ペア:

[(1, 15668627949), (3, 5222875983), (9, 1740958661), (13, 1205279073), (17, 921683997), (39, 401759691), (51, 307227999), (117, 133919897), (153, 102409333), (221, 70898769), (663, 23632923), (1217, 12874797), (1989, 7877641), (3651, 4291599), (6473, 2420613), (10953, 1430533), (15821, 990369), (19419, 806871), (20689, 757341), (47463, 330123), (58257, 268957), (62067, 252447), (84149, 186201), (110041, 142389)]