738504945

素因数分解:

$3^5\times 5^1\times {\mathrm{607823}}^1$

素因数の和:607843

約数の個数: 24

約数和(自身を含む): 1327487616

約数和(自身を除く): 588982671

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 607823, 1823469, 3039115, 5470407, 9117345, 16411221, 27352035, 49233663, 82056105, 147700989, 246168315, 738504945]

約数ペア:

[(1, 738504945), (3, 246168315), (5, 147700989), (9, 82056105), (15, 49233663), (27, 27352035), (45, 16411221), (81, 9117345), (135, 5470407), (243, 3039115), (405, 1823469), (1215, 607823)]