8525465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4231}}^1$

素因数の和:4280

約数の個数: 16

約数和(自身を含む): 11375616

約数和(自身を除く): 2850151

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 4231, 21155, 55003, 131161, 275015, 655805, 1705093, 8525465]

約数ペア:

[(1, 8525465), (5, 1705093), (13, 655805), (31, 275015), (65, 131161), (155, 55003), (403, 21155), (2015, 4231)]