66993225

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{68711}}^1$

素因数の和:68737

約数の個数: 24

約数和(自身を含む): 119284032

約数和(自身を除く): 52290807

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 68711, 206133, 343555, 893243, 1030665, 1717775, 2679729, 4466215, 5153325, 13398645, 22331075, 66993225]

約数ペア:

[(1, 66993225), (3, 22331075), (5, 13398645), (13, 5153325), (15, 4466215), (25, 2679729), (39, 1717775), (65, 1030665), (75, 893243), (195, 343555), (325, 206133), (975, 68711)]