1254195

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 2223936

約数和(自身を除く): 969741

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 593, 705, 1779, 2115, 2965, 5337, 8895, 26685, 27871, 83613, 139355, 250839, 418065, 1254195]

約数ペア:

[(1, 1254195), (3, 418065), (5, 250839), (9, 139355), (15, 83613), (45, 27871), (47, 26685), (141, 8895), (235, 5337), (423, 2965), (593, 2115), (705, 1779)]