15672730995

素因数分解:

$3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{808081}}^1$

素因数の和:808523

約数の個数: 24

約数和(自身を含む): 27229131072

約数和(自身を除く): 11556400077

約数列:

[1, 3, 5, 9, 15, 45, 431, 1293, 2155, 3879, 6465, 19395, 808081, 2424243, 4040405, 7272729, 12121215, 36363645, 348282911, 1044848733, 1741414555, 3134546199, 5224243665, 15672730995]

約数ペア:

[(1, 15672730995), (3, 5224243665), (5, 3134546199), (9, 1741414555), (15, 1044848733), (45, 348282911), (431, 36363645), (1293, 12121215), (2155, 7272729), (3879, 4040405), (6465, 2424243), (19395, 808081)]