17217105

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{13829}}^1$

素因数の和:13920

約数の個数: 16

約数和(自身を含む): 27881280

約数和(自身を除く): 10664175

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 13829, 41487, 69145, 207435, 1147807, 3443421, 5739035, 17217105]

約数ペア:

[(1, 17217105), (3, 5739035), (5, 3443421), (15, 1147807), (83, 207435), (249, 69145), (415, 41487), (1245, 13829)]