231035

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:83

約数の個数: 24

約数和(自身を含む): 344736

約数和(自身を除く): 113701

約数列:

[1, 5, 7, 23, 35, 41, 49, 115, 161, 205, 245, 287, 805, 943, 1127, 1435, 2009, 4715, 5635, 6601, 10045, 33005, 46207, 231035]

約数ペア:

[(1, 231035), (5, 46207), (7, 33005), (23, 10045), (35, 6601), (41, 5635), (49, 4715), (115, 2009), (161, 1435), (205, 1127), (245, 943), (287, 805)]