13869675

素因数分解:

$3^2\times 5^2\times {\mathrm{61643}}^1$

素因数の和:61659

約数の個数: 18

約数和(自身を含む): 24842532

約数和(自身を除く): 10972857

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 61643, 184929, 308215, 554787, 924645, 1541075, 2773935, 4623225, 13869675]

約数ペア:

[(1, 13869675), (3, 4623225), (5, 2773935), (9, 1541075), (15, 924645), (25, 554787), (45, 308215), (75, 184929), (225, 61643)]