16961925455

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{275423}}^1$

素因数の和:275650

約数の個数: 16

約数和(自身を含む): 20722901760

約数和(自身を除く): 3760976305

約数列:

[1, 5, 109, 113, 545, 565, 12317, 61585, 275423, 1377115, 30021107, 31122799, 150105535, 155613995, 3392385091, 16961925455]

約数ペア:

[(1, 16961925455), (5, 3392385091), (109, 155613995), (113, 150105535), (545, 31122799), (565, 30021107), (12317, 1377115), (61585, 275423)]