45391995

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1$

素因数の和:494

約数の個数: 80

約数和(自身を含む): 92835072

約数和(自身を除く): 47443077

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, 443, 495, 621, 759, 891, 1035, 1265, 1329, 1485, 1863, 2215, 2277, 3105, 3795, 3987, 4455, 4873, 6645, 6831, 9315, 10189, 11385, 11961, 14619, 19935, 20493, 24365, 30567, 34155, 35883, 43857, 50945, 59805, 73095, 91701, 102465, 112079, 131571, 152835, 179415, 219285, 275103, 336237, 394713, 458505, 560395, 657855, 825309, 1008711, 1375515, 1681185, 1973565, 3026133, 4126545, 5043555, 9078399, 15130665, 45391995]

約数ペア:

[(1, 45391995), (3, 15130665), (5, 9078399), (9, 5043555), (11, 4126545), (15, 3026133), (23, 1973565), (27, 1681185), (33, 1375515), (45, 1008711), (55, 825309), (69, 657855), (81, 560395), (99, 458505), (115, 394713), (135, 336237), (165, 275103), (207, 219285), (253, 179415), (297, 152835), (345, 131571), (405, 112079), (443, 102465), (495, 91701), (621, 73095), (759, 59805), (891, 50945), (1035, 43857), (1265, 35883), (1329, 34155), (1485, 30567), (1863, 24365), (2215, 20493), (2277, 19935), (3105, 14619), (3795, 11961), (3987, 11385), (4455, 10189), (4873, 9315), (6645, 6831)]