61159985

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{463}}^1\times {\mathrm{911}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 76170240

約数和(自身を除く): 15010255

約数列:

[1, 5, 29, 145, 463, 911, 2315, 4555, 13427, 26419, 67135, 132095, 421793, 2108965, 12231997, 61159985]

約数ペア:

[(1, 61159985), (5, 12231997), (29, 2108965), (145, 421793), (463, 132095), (911, 67135), (2315, 26419), (4555, 13427)]