2625395

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:550

約数の個数: 16

約数和(自身を含む): 3392928

約数和(自身を除く): 767533

約数列:

[1, 5, 17, 67, 85, 335, 461, 1139, 2305, 5695, 7837, 30887, 39185, 154435, 525079, 2625395]

約数ペア:

[(1, 2625395), (5, 525079), (17, 154435), (67, 39185), (85, 30887), (335, 7837), (461, 5695), (1139, 2305)]