151750665

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1532

約数の個数: 80

約数和(自身を含む): 309868416

約数和(自身を除く): 158117751

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 81, 99, 115, 135, 165, 207, 253, 297, 345, 405, 495, 621, 759, 891, 1035, 1265, 1481, 1485, 1863, 2277, 3105, 3795, 4443, 4455, 6831, 7405, 9315, 11385, 13329, 16291, 20493, 22215, 34063, 34155, 39987, 48873, 66645, 81455, 102189, 102465, 119961, 146619, 170315, 199935, 244365, 306567, 374693, 439857, 510945, 599805, 733095, 919701, 1124079, 1319571, 1532835, 1873465, 2199285, 2759103, 3372237, 4598505, 5620395, 6597855, 10116711, 13795515, 16861185, 30350133, 50583555, 151750665]

約数ペア:

[(1, 151750665), (3, 50583555), (5, 30350133), (9, 16861185), (11, 13795515), (15, 10116711), (23, 6597855), (27, 5620395), (33, 4598505), (45, 3372237), (55, 2759103), (69, 2199285), (81, 1873465), (99, 1532835), (115, 1319571), (135, 1124079), (165, 919701), (207, 733095), (253, 599805), (297, 510945), (345, 439857), (405, 374693), (495, 306567), (621, 244365), (759, 199935), (891, 170315), (1035, 146619), (1265, 119961), (1481, 102465), (1485, 102189), (1863, 81455), (2277, 66645), (3105, 48873), (3795, 39987), (4443, 34155), (4455, 34063), (6831, 22215), (7405, 20493), (9315, 16291), (11385, 13329)]