26772685

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3259}}^1$

素因数の和:3348

約数の個数: 16

約数和(自身を含む): 33799680

約数和(自身を除く): 7026995

約数列:

[1, 5, 31, 53, 155, 265, 1643, 3259, 8215, 16295, 101029, 172727, 505145, 863635, 5354537, 26772685]

約数ペア:

[(1, 26772685), (5, 5354537), (31, 863635), (53, 505145), (155, 172727), (265, 101029), (1643, 16295), (3259, 8215)]