2460487755

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{82387}}^1$

素因数の和:82587

約数の個数: 32

約数和(自身を含む): 4318449408

約数和(自身を除く): 1857961653

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 181, 543, 905, 1991, 2715, 5973, 9955, 29865, 82387, 247161, 411935, 906257, 1235805, 2718771, 4531285, 13593855, 14912047, 44736141, 74560235, 164032517, 223680705, 492097551, 820162585, 2460487755]

約数ペア:

[(1, 2460487755), (3, 820162585), (5, 492097551), (11, 223680705), (15, 164032517), (33, 74560235), (55, 44736141), (165, 14912047), (181, 13593855), (543, 4531285), (905, 2718771), (1991, 1235805), (2715, 906257), (5973, 411935), (9955, 247161), (29865, 82387)]