8388765

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1$

素因数の和:304

約数の個数: 80

約数和(自身を含む): 18817920

約数和(自身を除く): 10429155

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 81, 99, 105, 135, 165, 189, 231, 269, 297, 315, 385, 405, 495, 567, 693, 807, 891, 945, 1155, 1345, 1485, 1883, 2079, 2421, 2835, 2959, 3465, 4035, 4455, 5649, 6237, 7263, 8877, 9415, 10395, 12105, 14795, 16947, 20713, 21789, 26631, 28245, 31185, 36315, 44385, 50841, 62139, 79893, 84735, 103565, 108945, 133155, 152523, 186417, 239679, 254205, 310695, 399465, 559251, 762615, 932085, 1198395, 1677753, 2796255, 8388765]

約数ペア:

[(1, 8388765), (3, 2796255), (5, 1677753), (7, 1198395), (9, 932085), (11, 762615), (15, 559251), (21, 399465), (27, 310695), (33, 254205), (35, 239679), (45, 186417), (55, 152523), (63, 133155), (77, 108945), (81, 103565), (99, 84735), (105, 79893), (135, 62139), (165, 50841), (189, 44385), (231, 36315), (269, 31185), (297, 28245), (315, 26631), (385, 21789), (405, 20713), (495, 16947), (567, 14795), (693, 12105), (807, 10395), (891, 9415), (945, 8877), (1155, 7263), (1345, 6237), (1485, 5649), (1883, 4455), (2079, 4035), (2421, 3465), (2835, 2959)]