25290813

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1951}}^1$

素因数の和:2132

約数の個数: 16

約数和(自身を含む): 35136000

約数和(自身を除く): 9845187

約数列:

[1, 3, 29, 87, 149, 447, 1951, 4321, 5853, 12963, 56579, 169737, 290699, 872097, 8430271, 25290813]

約数ペア:

[(1, 25290813), (3, 8430271), (29, 872097), (87, 290699), (149, 169737), (447, 56579), (1951, 12963), (4321, 5853)]