888976005

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{19841}}^1$

素因数の和:19981

約数の個数: 32

約数和(自身を含む): 1485768960

約数和(自身を除く): 596792955

約数列:

[1, 3, 5, 15, 29, 87, 103, 145, 309, 435, 515, 1545, 2987, 8961, 14935, 19841, 44805, 59523, 99205, 297615, 575389, 1726167, 2043623, 2876945, 6130869, 8630835, 10218115, 30654345, 59265067, 177795201, 296325335, 888976005]

約数ペア:

[(1, 888976005), (3, 296325335), (5, 177795201), (15, 59265067), (29, 30654345), (87, 10218115), (103, 8630835), (145, 6130869), (309, 2876945), (435, 2043623), (515, 1726167), (1545, 575389), (2987, 297615), (8961, 99205), (14935, 59523), (19841, 44805)]