1362125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:673

約数の個数: 16

約数和(自身を含む): 1802736

約数和(自身を除く): 440611

約数列:

[1, 5, 17, 25, 85, 125, 425, 641, 2125, 3205, 10897, 16025, 54485, 80125, 272425, 1362125]

約数ペア:

[(1, 1362125), (5, 272425), (17, 80125), (25, 54485), (85, 16025), (125, 10897), (425, 3205), (641, 2125)]