274368685

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1\times {\mathrm{2063}}^1$

素因数の和:2532

約数の個数: 16

約数和(自身を含む): 335160576

約数和(自身を除く): 60791891

約数列:

[1, 5, 67, 335, 397, 1985, 2063, 10315, 26599, 132995, 138221, 691105, 819011, 4095055, 54873737, 274368685]

約数ペア:

[(1, 274368685), (5, 54873737), (67, 4095055), (335, 819011), (397, 691105), (1985, 138221), (2063, 132995), (10315, 26599)]