83072385

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:700

約数の個数: 80

約数和(自身を含む): 168315840

約数和(自身を除く): 85243455

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 81, 87, 99, 135, 145, 165, 261, 297, 319, 405, 435, 495, 643, 783, 891, 957, 1305, 1485, 1595, 1929, 2349, 2871, 3215, 3915, 4455, 4785, 5787, 7073, 8613, 9645, 11745, 14355, 17361, 18647, 21219, 25839, 28935, 35365, 43065, 52083, 55941, 63657, 86805, 93235, 106095, 129195, 167823, 190971, 205117, 260415, 279705, 318285, 503469, 572913, 615351, 839115, 954855, 1025585, 1510407, 1846053, 2517345, 2864565, 3076755, 5538159, 7552035, 9230265, 16614477, 27690795, 83072385]

約数ペア:

[(1, 83072385), (3, 27690795), (5, 16614477), (9, 9230265), (11, 7552035), (15, 5538159), (27, 3076755), (29, 2864565), (33, 2517345), (45, 1846053), (55, 1510407), (81, 1025585), (87, 954855), (99, 839115), (135, 615351), (145, 572913), (165, 503469), (261, 318285), (297, 279705), (319, 260415), (405, 205117), (435, 190971), (495, 167823), (643, 129195), (783, 106095), (891, 93235), (957, 86805), (1305, 63657), (1485, 55941), (1595, 52083), (1929, 43065), (2349, 35365), (2871, 28935), (3215, 25839), (3915, 21219), (4455, 18647), (4785, 17361), (5787, 14355), (7073, 11745), (8613, 9645)]