49530285

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{17471}}^1$

素因数の和:17495

約数の個数: 40

約数和(自身を含む): 101477376

約数和(自身を除く): 51947091

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 17471, 52413, 87355, 122297, 157239, 262065, 366891, 471717, 611485, 786195, 1100673, 1415151, 1834455, 2358585, 3302019, 5503365, 7075755, 9906057, 16510095, 49530285]

約数ペア:

[(1, 49530285), (3, 16510095), (5, 9906057), (7, 7075755), (9, 5503365), (15, 3302019), (21, 2358585), (27, 1834455), (35, 1415151), (45, 1100673), (63, 786195), (81, 611485), (105, 471717), (135, 366891), (189, 262065), (315, 157239), (405, 122297), (567, 87355), (945, 52413), (2835, 17471)]