25032135

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{12739}}^1$

素因数の和:12878

約数の個数: 16

約数和(自身を含む): 40360320

約数和(自身を除く): 15328185

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 12739, 38217, 63695, 191085, 1668809, 5006427, 8344045, 25032135]

約数ペア:

[(1, 25032135), (3, 8344045), (5, 5006427), (15, 1668809), (131, 191085), (393, 63695), (655, 38217), (1965, 12739)]