20532023805

素因数分解:

$3^1\times 5^1\times {\mathrm{10529}}^1\times {\mathrm{130003}}^1$

素因数の和:140540

約数の個数: 16

約数和(自身を含む): 32854610880

約数和(自身を除く): 12322587075

約数列:

[1, 3, 5, 15, 10529, 31587, 52645, 130003, 157935, 390009, 650015, 1950045, 1368801587, 4106404761, 6844007935, 20532023805]

約数ペア:

[(1, 20532023805), (3, 6844007935), (5, 4106404761), (15, 1368801587), (10529, 1950045), (31587, 650015), (52645, 390009), (130003, 157935)]