63401395

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{1321}}^1$

素因数の和:1686

約数の個数: 16

約数和(自身を含む): 79002720

約数和(自身を除く): 15601325

約数列:

[1, 5, 29, 145, 331, 1321, 1655, 6605, 9599, 38309, 47995, 191545, 437251, 2186255, 12680279, 63401395]

約数ペア:

[(1, 63401395), (5, 12680279), (29, 2186255), (145, 437251), (331, 191545), (1321, 47995), (1655, 38309), (6605, 9599)]