1796019615

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{78721}}^1$

素因数の和:78761

約数の個数: 48

約数和(自身を含む): 3457470240

約数和(自身を除く): 1661450625

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 169, 195, 351, 507, 585, 845, 1521, 1755, 2535, 4563, 7605, 22815, 78721, 236163, 393605, 708489, 1023373, 1180815, 2125467, 3070119, 3542445, 5116865, 9210357, 10627335, 13303849, 15350595, 27631071, 39911547, 46051785, 66519245, 119734641, 138155355, 199557735, 359203923, 598673205, 1796019615]

約数ペア:

[(1, 1796019615), (3, 598673205), (5, 359203923), (9, 199557735), (13, 138155355), (15, 119734641), (27, 66519245), (39, 46051785), (45, 39911547), (65, 27631071), (117, 15350595), (135, 13303849), (169, 10627335), (195, 9210357), (351, 5116865), (507, 3542445), (585, 3070119), (845, 2125467), (1521, 1180815), (1755, 1023373), (2535, 708489), (4563, 393605), (7605, 236163), (22815, 78721)]