252912555

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{15149}}^1$

素因数の和:15220

約数の個数: 48

約数和(自身を含む): 510494400

約数和(自身を除く): 257581845

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 371, 477, 795, 1113, 1855, 2385, 3339, 5565, 15149, 16695, 45447, 75745, 106043, 136341, 227235, 318129, 530215, 681705, 802897, 954387, 1590645, 2408691, 4014485, 4771935, 5620279, 7226073, 12043455, 16860837, 28101395, 36130365, 50582511, 84304185, 252912555]

約数ペア:

[(1, 252912555), (3, 84304185), (5, 50582511), (7, 36130365), (9, 28101395), (15, 16860837), (21, 12043455), (35, 7226073), (45, 5620279), (53, 4771935), (63, 4014485), (105, 2408691), (159, 1590645), (265, 954387), (315, 802897), (371, 681705), (477, 530215), (795, 318129), (1113, 227235), (1855, 136341), (2385, 106043), (3339, 75745), (5565, 45447), (15149, 16695)]