27124545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{258329}}^1$

素因数の和:258344

約数の個数: 16

約数和(自身を含む): 49599360

約数和(自身を除く): 22474815

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 258329, 774987, 1291645, 1808303, 3874935, 5424909, 9041515, 27124545]

約数ペア:

[(1, 27124545), (3, 9041515), (5, 5424909), (7, 3874935), (15, 1808303), (21, 1291645), (35, 774987), (105, 258329)]