2015353035

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{1499}}^1$

素因数の和:1969

約数の個数: 64

約数和(自身を含む): 3749760000

約数和(自身を除く): 1734406965

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 433, 621, 1035, 1299, 1499, 2165, 3105, 3897, 4497, 6495, 7495, 9959, 11691, 13491, 19485, 22485, 29877, 34477, 40473, 49795, 58455, 67455, 89631, 103431, 149385, 172385, 202365, 268893, 310293, 448155, 517155, 649067, 930879, 1344465, 1551465, 1947201, 3245335, 4654395, 5841603, 9736005, 14928541, 17524809, 29208015, 44785623, 74642705, 87624045, 134356869, 223928115, 403070607, 671784345, 2015353035]

約数ペア:

[(1, 2015353035), (3, 671784345), (5, 403070607), (9, 223928115), (15, 134356869), (23, 87624045), (27, 74642705), (45, 44785623), (69, 29208015), (115, 17524809), (135, 14928541), (207, 9736005), (345, 5841603), (433, 4654395), (621, 3245335), (1035, 1947201), (1299, 1551465), (1499, 1344465), (2165, 930879), (3105, 649067), (3897, 517155), (4497, 448155), (6495, 310293), (7495, 268893), (9959, 202365), (11691, 172385), (13491, 149385), (19485, 103431), (22485, 89631), (29877, 67455), (34477, 58455), (40473, 49795)]