82335285

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8839}}^1$

素因数の和:8879

約数の個数: 40

約数和(自身を含む): 154028160

約数和(自身を除く): 71692875

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 1035, 1863, 3105, 8839, 9315, 26517, 44195, 79551, 132585, 203297, 238653, 397755, 609891, 715959, 1016485, 1193265, 1829673, 3049455, 3579795, 5489019, 9148365, 16467057, 27445095, 82335285]

約数ペア:

[(1, 82335285), (3, 27445095), (5, 16467057), (9, 9148365), (15, 5489019), (23, 3579795), (27, 3049455), (45, 1829673), (69, 1193265), (81, 1016485), (115, 715959), (135, 609891), (207, 397755), (345, 238653), (405, 203297), (621, 132585), (1035, 79551), (1863, 44195), (3105, 26517), (8839, 9315)]