70430025

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{40829}}^1$

素因数の和:40865

約数の個数: 24

約数和(自身を含む): 121510080

約数和(自身を除く): 51080055

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 40829, 122487, 204145, 612435, 939067, 1020725, 2817201, 3062175, 4695335, 14086005, 23476675, 70430025]

約数ペア:

[(1, 70430025), (3, 23476675), (5, 14086005), (15, 4695335), (23, 3062175), (25, 2817201), (69, 1020725), (75, 939067), (115, 612435), (345, 204145), (575, 122487), (1725, 40829)]