33290335

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 46593792

約数和(自身を除く): 13303457

約数列:

[1, 5, 13, 17, 47, 65, 85, 221, 235, 611, 641, 799, 1105, 3055, 3205, 3995, 8333, 10387, 10897, 30127, 41665, 51935, 54485, 141661, 150635, 391651, 512159, 708305, 1958255, 2560795, 6658067, 33290335]

約数ペア:

[(1, 33290335), (5, 6658067), (13, 2560795), (17, 1958255), (47, 708305), (65, 512159), (85, 391651), (221, 150635), (235, 141661), (611, 54485), (641, 51935), (799, 41665), (1105, 30127), (3055, 10897), (3205, 10387), (3995, 8333)]