1068705

素因数分解:

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

素因数の和:166

約数の個数: 48

約数和(自身を含む): 2156544

約数和(自身を除く): 1087839

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 127, 153, 165, 187, 255, 381, 495, 561, 635, 765, 935, 1143, 1397, 1683, 1905, 2159, 2805, 4191, 5715, 6477, 6985, 8415, 10795, 12573, 19431, 20955, 23749, 32385, 62865, 71247, 97155, 118745, 213741, 356235, 1068705]

約数ペア:

[(1, 1068705), (3, 356235), (5, 213741), (9, 118745), (11, 97155), (15, 71247), (17, 62865), (33, 32385), (45, 23749), (51, 20955), (55, 19431), (85, 12573), (99, 10795), (127, 8415), (153, 6985), (165, 6477), (187, 5715), (255, 4191), (381, 2805), (495, 2159), (561, 1905), (635, 1683), (765, 1397), (935, 1143)]