48677085

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 92136960

約数和(自身を除く): 43459875

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 61, 69, 115, 135, 183, 207, 257, 305, 345, 549, 621, 771, 915, 1035, 1285, 1403, 1647, 2313, 2745, 3105, 3855, 4209, 5911, 6939, 7015, 8235, 11565, 12627, 15677, 17733, 21045, 29555, 34695, 37881, 47031, 53199, 63135, 78385, 88665, 141093, 159597, 189405, 235155, 265995, 360571, 423279, 705465, 797985, 1081713, 1802855, 2116395, 3245139, 5408565, 9735417, 16225695, 48677085]

約数ペア:

[(1, 48677085), (3, 16225695), (5, 9735417), (9, 5408565), (15, 3245139), (23, 2116395), (27, 1802855), (45, 1081713), (61, 797985), (69, 705465), (115, 423279), (135, 360571), (183, 265995), (207, 235155), (257, 189405), (305, 159597), (345, 141093), (549, 88665), (621, 78385), (771, 63135), (915, 53199), (1035, 47031), (1285, 37881), (1403, 34695), (1647, 29555), (2313, 21045), (2745, 17733), (3105, 15677), (3855, 12627), (4209, 11565), (5911, 8235), (6939, 7015)]