14321725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2741}}^1$

素因数の和:2781

約数の個数: 24

約数和(自身を含む): 20400480

約数和(自身を除く): 6078755

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 2741, 5225, 13705, 30151, 52079, 68525, 150755, 260395, 572869, 753775, 1301975, 2864345, 14321725]

約数ペア:

[(1, 14321725), (5, 2864345), (11, 1301975), (19, 753775), (25, 572869), (55, 260395), (95, 150755), (209, 68525), (275, 52079), (475, 30151), (1045, 13705), (2741, 5225)]