57195945

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{27043}}^1$

素因数の和:27101

約数の個数: 24

約数和(自身を含む): 101252736

約数和(自身を除く): 44056791

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 27043, 81129, 135215, 243387, 405645, 1216935, 1271021, 3813063, 6355105, 11439189, 19065315, 57195945]

約数ペア:

[(1, 57195945), (3, 19065315), (5, 11439189), (9, 6355105), (15, 3813063), (45, 1271021), (47, 1216935), (141, 405645), (235, 243387), (423, 135215), (705, 81129), (2115, 27043)]