88806445

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2749}}^1$

素因数の和:2845

約数の個数: 32

約数和(自身を含む): 133056000

約数和(自身を除く): 44249555

約数列:

[1, 5, 7, 13, 35, 65, 71, 91, 355, 455, 497, 923, 2485, 2749, 4615, 6461, 13745, 19243, 32305, 35737, 96215, 178685, 195179, 250159, 975895, 1250795, 1366253, 2537327, 6831265, 12686635, 17761289, 88806445]

約数ペア:

[(1, 88806445), (5, 17761289), (7, 12686635), (13, 6831265), (35, 2537327), (65, 1366253), (71, 1250795), (91, 975895), (355, 250159), (455, 195179), (497, 178685), (923, 96215), (2485, 35737), (2749, 32305), (4615, 19243), (6461, 13745)]