27137495

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{70487}}^1$

素因数の和:70510

約数の個数: 16

約数和(自身を含む): 40601088

約数和(自身を除く): 13463593

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 70487, 352435, 493409, 775357, 2467045, 3876785, 5427499, 27137495]

約数ペア:

[(1, 27137495), (5, 5427499), (7, 3876785), (11, 2467045), (35, 775357), (55, 493409), (77, 352435), (385, 70487)]