6845805

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1021}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 11957400

約数和(自身を除く): 5111595

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1021, 1341, 2235, 3063, 5105, 6705, 9189, 15315, 45945, 152129, 456387, 760645, 1369161, 2281935, 6845805]

約数ペア:

[(1, 6845805), (3, 2281935), (5, 1369161), (9, 760645), (15, 456387), (45, 152129), (149, 45945), (447, 15315), (745, 9189), (1021, 6705), (1341, 5105), (2235, 3063)]