85379559

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 130855680

約数和(自身を除く): 45476121

約数列:

[1, 3, 17, 19, 51, 57, 71, 73, 213, 219, 289, 323, 867, 969, 1207, 1241, 1349, 1387, 3621, 3723, 4047, 4161, 5183, 5491, 15549, 16473, 20519, 21097, 22933, 23579, 61557, 63291, 68799, 70737, 88111, 98477, 264333, 295431, 389861, 400843, 1169583, 1202529, 1497887, 1674109, 4493661, 5022327, 28459853, 85379559]

約数ペア:

[(1, 85379559), (3, 28459853), (17, 5022327), (19, 4493661), (51, 1674109), (57, 1497887), (71, 1202529), (73, 1169583), (213, 400843), (219, 389861), (289, 295431), (323, 264333), (867, 98477), (969, 88111), (1207, 70737), (1241, 68799), (1349, 63291), (1387, 61557), (3621, 23579), (3723, 22933), (4047, 21097), (4161, 20519), (5183, 16473), (5491, 15549)]