16983995

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{577}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 24165024

約数和(自身を除く): 7181029

約数列:

[1, 5, 7, 29, 35, 145, 203, 577, 841, 1015, 2885, 4039, 4205, 5887, 16733, 20195, 29435, 83665, 117131, 485257, 585655, 2426285, 3396799, 16983995]

約数ペア:

[(1, 16983995), (5, 3396799), (7, 2426285), (29, 585655), (35, 485257), (145, 117131), (203, 83665), (577, 29435), (841, 20195), (1015, 16733), (2885, 5887), (4039, 4205)]