3918585

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 7354368

約数和(自身を除く): 3435783

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 121, 127, 165, 187, 255, 363, 381, 561, 605, 635, 935, 1397, 1815, 1905, 2057, 2159, 2805, 4191, 6171, 6477, 6985, 10285, 10795, 15367, 20955, 23749, 30855, 32385, 46101, 71247, 76835, 118745, 230505, 261239, 356235, 783717, 1306195, 3918585]

約数ペア:

[(1, 3918585), (3, 1306195), (5, 783717), (11, 356235), (15, 261239), (17, 230505), (33, 118745), (51, 76835), (55, 71247), (85, 46101), (121, 32385), (127, 30855), (165, 23749), (187, 20955), (255, 15367), (363, 10795), (381, 10285), (561, 6985), (605, 6477), (635, 6171), (935, 4191), (1397, 2805), (1815, 2159), (1905, 2057)]