90659835

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{641}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 180273600

約数和(自身を除く): 89613765

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 449, 641, 1347, 1923, 2245, 3143, 3205, 4041, 4487, 5769, 6735, 9429, 9615, 13461, 15715, 20205, 22435, 28287, 28845, 40383, 47145, 67305, 141435, 201915, 287809, 863427, 1439045, 2014663, 2590281, 4317135, 6043989, 10073315, 12951405, 18131967, 30219945, 90659835]

約数ペア:

[(1, 90659835), (3, 30219945), (5, 18131967), (7, 12951405), (9, 10073315), (15, 6043989), (21, 4317135), (35, 2590281), (45, 2014663), (63, 1439045), (105, 863427), (315, 287809), (449, 201915), (641, 141435), (1347, 67305), (1923, 47145), (2245, 40383), (3143, 28845), (3205, 28287), (4041, 22435), (4487, 20205), (5769, 15715), (6735, 13461), (9429, 9615)]