739145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 16

約数和(自身を含む): 984960

約数和(自身を除く): 245815

約数列:

[1, 5, 11, 55, 89, 151, 445, 755, 979, 1661, 4895, 8305, 13439, 67195, 147829, 739145]

約数ペア:

[(1, 739145), (5, 147829), (11, 67195), (55, 13439), (89, 8305), (151, 4895), (445, 1661), (755, 979)]