25336995

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 41997312

約数和(自身を除く): 16660317

約数列:

[1, 3, 5, 15, 47, 83, 141, 235, 249, 415, 433, 705, 1245, 1299, 2165, 3901, 6495, 11703, 19505, 20351, 35939, 58515, 61053, 101755, 107817, 179695, 305265, 539085, 1689133, 5067399, 8445665, 25336995]

約数ペア:

[(1, 25336995), (3, 8445665), (5, 5067399), (15, 1689133), (47, 539085), (83, 305265), (141, 179695), (235, 107817), (249, 101755), (415, 61053), (433, 58515), (705, 35939), (1245, 20351), (1299, 19505), (2165, 11703), (3901, 6495)]