50890545

素因数分解:

$3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2179}}^1$

素因数の和:2366

約数の個数: 32

約数和(自身を含む): 91036800

約数和(自身を除く): 40146255

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 173, 519, 865, 1557, 2179, 2595, 4671, 6537, 7785, 10895, 19611, 23355, 32685, 58833, 98055, 294165, 376967, 1130901, 1884835, 3392703, 5654505, 10178109, 16963515, 50890545]

約数ペア:

[(1, 50890545), (3, 16963515), (5, 10178109), (9, 5654505), (15, 3392703), (27, 1884835), (45, 1130901), (135, 376967), (173, 294165), (519, 98055), (865, 58833), (1557, 32685), (2179, 23355), (2595, 19611), (4671, 10895), (6537, 7785)]