1201804805

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{176347}}^1$

素因数の和:176428

約数の個数: 16

約数和(自身を含む): 1523646720

約数和(自身を除く): 321841915

約数列:

[1, 5, 29, 47, 145, 235, 1363, 6815, 176347, 881735, 5114063, 8288309, 25570315, 41441545, 240360961, 1201804805]

約数ペア:

[(1, 1201804805), (5, 240360961), (29, 41441545), (47, 25570315), (145, 8288309), (235, 5114063), (1363, 881735), (6815, 176347)]