201305185

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{9851}}^1$

素因数の和:9984

約数の個数: 16

約数和(自身を含む): 249216192

約数和(自身を除く): 47911007

約数列:

[1, 5, 61, 67, 305, 335, 4087, 9851, 20435, 49255, 600911, 660017, 3004555, 3300085, 40261037, 201305185]

約数ペア:

[(1, 201305185), (5, 40261037), (61, 3300085), (67, 3004555), (305, 660017), (335, 600911), (4087, 49255), (9851, 20435)]