105867945

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{617}}^1$

素因数の和:703

約数の個数: 64

約数和(自身を含む): 199342080

約数和(自身を除く): 93474135

約数列:

[1, 3, 5, 9, 15, 27, 31, 41, 45, 93, 123, 135, 155, 205, 279, 369, 465, 615, 617, 837, 1107, 1271, 1395, 1845, 1851, 3085, 3813, 4185, 5535, 5553, 6355, 9255, 11439, 16659, 19065, 19127, 25297, 27765, 34317, 57195, 57381, 75891, 83295, 95635, 126485, 171585, 172143, 227673, 286905, 379455, 516429, 683019, 784207, 860715, 1138365, 2352621, 2582145, 3415095, 3921035, 7057863, 11763105, 21173589, 35289315, 105867945]

約数ペア:

[(1, 105867945), (3, 35289315), (5, 21173589), (9, 11763105), (15, 7057863), (27, 3921035), (31, 3415095), (41, 2582145), (45, 2352621), (93, 1138365), (123, 860715), (135, 784207), (155, 683019), (205, 516429), (279, 379455), (369, 286905), (465, 227673), (615, 172143), (617, 171585), (837, 126485), (1107, 95635), (1271, 83295), (1395, 75891), (1845, 57381), (1851, 57195), (3085, 34317), (3813, 27765), (4185, 25297), (5535, 19127), (5553, 19065), (6355, 16659), (9255, 11439)]