9885645

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1$

素因数の和:352

約数の個数: 80

約数和(自身を含む): 22163328

約数和(自身を除く): 12277683

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, 297, 315, 317, 385, 405, 495, 567, 693, 891, 945, 951, 1155, 1485, 1585, 2079, 2219, 2835, 2853, 3465, 3487, 4455, 4755, 6237, 6657, 8559, 10395, 10461, 11095, 14265, 17435, 19971, 24409, 25677, 31185, 31383, 33285, 42795, 52305, 59913, 73227, 94149, 99855, 122045, 128385, 156915, 179739, 219681, 282447, 299565, 366135, 470745, 659043, 898695, 1098405, 1412235, 1977129, 3295215, 9885645]

約数ペア:

[(1, 9885645), (3, 3295215), (5, 1977129), (7, 1412235), (9, 1098405), (11, 898695), (15, 659043), (21, 470745), (27, 366135), (33, 299565), (35, 282447), (45, 219681), (55, 179739), (63, 156915), (77, 128385), (81, 122045), (99, 99855), (105, 94149), (135, 73227), (165, 59913), (189, 52305), (231, 42795), (297, 33285), (315, 31383), (317, 31185), (385, 25677), (405, 24409), (495, 19971), (567, 17435), (693, 14265), (891, 11095), (945, 10461), (951, 10395), (1155, 8559), (1485, 6657), (1585, 6237), (2079, 4755), (2219, 4455), (2835, 3487), (2853, 3465)]