15532090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4721}}^1$

素因数の和:4782

約数の個数: 32

約数和(自身を含む): 32638464

約数和(自身を除く): 17106374

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 4721, 9442, 23605, 33047, 47210, 66094, 165235, 221887, 330470, 443774, 1109435, 1553209, 2218870, 3106418, 7766045, 15532090]

約数ペア:

[(1, 15532090), (2, 7766045), (5, 3106418), (7, 2218870), (10, 1553209), (14, 1109435), (35, 443774), (47, 330470), (70, 221887), (94, 165235), (235, 66094), (329, 47210), (470, 33047), (658, 23605), (1645, 9442), (3290, 4721)]