4030005

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{5483}}^1$

素因数の和:5505

約数の個数: 24

約数和(自身を含む): 7502112

約数和(自身を除く): 3472107

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 5483, 16449, 27415, 38381, 82245, 115143, 191905, 268667, 575715, 806001, 1343335, 4030005]

約数ペア:

[(1, 4030005), (3, 1343335), (5, 806001), (7, 575715), (15, 268667), (21, 191905), (35, 115143), (49, 82245), (105, 38381), (147, 27415), (245, 16449), (735, 5483)]