99975315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{1511}}^1$

素因数の和:1931

約数の個数: 32

約数和(自身を含む): 175053312

約数和(自身を除く): 75077997

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 401, 1203, 1511, 2005, 4411, 4533, 6015, 7555, 13233, 16621, 22055, 22665, 49863, 66165, 83105, 249315, 605911, 1817733, 3029555, 6665021, 9088665, 19995063, 33325105, 99975315]

約数ペア:

[(1, 99975315), (3, 33325105), (5, 19995063), (11, 9088665), (15, 6665021), (33, 3029555), (55, 1817733), (165, 605911), (401, 249315), (1203, 83105), (1511, 66165), (2005, 49863), (4411, 22665), (4533, 22055), (6015, 16621), (7555, 13233)]