25845395

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{839}}^1$

素因数の和:1006

約数の個数: 16

約数和(自身を含む): 31872960

約数和(自身を除く): 6027565

約数列:

[1, 5, 61, 101, 305, 505, 839, 4195, 6161, 30805, 51179, 84739, 255895, 423695, 5169079, 25845395]

約数ペア:

[(1, 25845395), (5, 5169079), (61, 423695), (101, 255895), (305, 84739), (505, 51179), (839, 30805), (4195, 6161)]