83851995

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1433}}^1$

素因数の和:1571

約数の個数: 32

約数和(自身を含む): 138765312

約数和(自身を除く): 54913317

約数列:

[1, 3, 5, 15, 47, 83, 141, 235, 249, 415, 705, 1245, 1433, 3901, 4299, 7165, 11703, 19505, 21495, 58515, 67351, 118939, 202053, 336755, 356817, 594695, 1010265, 1784085, 5590133, 16770399, 27950665, 83851995]

約数ペア:

[(1, 83851995), (3, 27950665), (5, 16770399), (15, 5590133), (47, 1784085), (83, 1010265), (141, 594695), (235, 356817), (249, 336755), (415, 202053), (705, 118939), (1245, 67351), (1433, 58515), (3901, 21495), (4299, 19505), (7165, 11703)]