120221055

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{45281}}^1$

素因数の和:45351

約数の個数: 24

約数和(自身を含む): 211919760

約数和(自身を除く): 91698705

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 45281, 135843, 226405, 407529, 679215, 2037645, 2671579, 8014737, 13357895, 24044211, 40073685, 120221055]

約数ペア:

[(1, 120221055), (3, 40073685), (5, 24044211), (9, 13357895), (15, 8014737), (45, 2671579), (59, 2037645), (177, 679215), (295, 407529), (531, 226405), (885, 135843), (2655, 45281)]