1900500065

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{3271}}^1\times {\mathrm{4007}}^1$

素因数の和:7312

約数の個数: 16

約数和(自身を含む): 2360551680

約数和(自身を除く): 460051615

約数列:

[1, 5, 29, 145, 3271, 4007, 16355, 20035, 94859, 116203, 474295, 581015, 13106897, 65534485, 380100013, 1900500065]

約数ペア:

[(1, 1900500065), (5, 380100013), (29, 65534485), (145, 13106897), (3271, 581015), (4007, 474295), (16355, 116203), (20035, 94859)]