201598005

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{274283}}^1$

素因数の和:274305

約数の個数: 24

約数和(自身を含む): 375220512

約数和(自身を除く): 173622507

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 274283, 822849, 1371415, 1919981, 4114245, 5759943, 9599905, 13439867, 28799715, 40319601, 67199335, 201598005]

約数ペア:

[(1, 201598005), (3, 67199335), (5, 40319601), (7, 28799715), (15, 13439867), (21, 9599905), (35, 5759943), (49, 4114245), (105, 1919981), (147, 1371415), (245, 822849), (735, 274283)]