3923349615

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{16447}}^1$

素因数の和:16514

約数の個数: 80

約数和(自身を含む): 7642398720

約数和(自身を除く): 3719049105

約数列:

[1, 3, 5, 9, 15, 19, 27, 31, 45, 57, 81, 93, 95, 135, 155, 171, 279, 285, 405, 465, 513, 589, 837, 855, 1395, 1539, 1767, 2511, 2565, 2945, 4185, 5301, 7695, 8835, 12555, 15903, 16447, 26505, 47709, 49341, 79515, 82235, 148023, 238545, 246705, 312493, 444069, 509857, 740115, 937479, 1332207, 1529571, 1562465, 2220345, 2549285, 2812437, 4588713, 4687395, 6661035, 7647855, 8437311, 9687283, 13766139, 14062185, 22943565, 25311933, 29061849, 41298417, 42186555, 48436415, 68830695, 87185547, 126559665, 145309245, 206492085, 261556641, 435927735, 784669923, 1307783205, 3923349615]

約数ペア:

[(1, 3923349615), (3, 1307783205), (5, 784669923), (9, 435927735), (15, 261556641), (19, 206492085), (27, 145309245), (31, 126559665), (45, 87185547), (57, 68830695), (81, 48436415), (93, 42186555), (95, 41298417), (135, 29061849), (155, 25311933), (171, 22943565), (279, 14062185), (285, 13766139), (405, 9687283), (465, 8437311), (513, 7647855), (589, 6661035), (837, 4687395), (855, 4588713), (1395, 2812437), (1539, 2549285), (1767, 2220345), (2511, 1562465), (2565, 1529571), (2945, 1332207), (4185, 937479), (5301, 740115), (7695, 509857), (8835, 444069), (12555, 312493), (15903, 246705), (16447, 238545), (26505, 148023), (47709, 82235), (49341, 79515)]