47287175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1753}}^1$

素因数の和:1859

約数の個数: 24

約数和(自身を含む): 63943824

約数和(自身を除く): 16656649

約数列:

[1, 5, 13, 25, 65, 83, 325, 415, 1079, 1753, 2075, 5395, 8765, 22789, 26975, 43825, 113945, 145499, 569725, 727495, 1891487, 3637475, 9457435, 47287175]

約数ペア:

[(1, 47287175), (5, 9457435), (13, 3637475), (25, 1891487), (65, 727495), (83, 569725), (325, 145499), (415, 113945), (1079, 43825), (1753, 26975), (2075, 22789), (5395, 8765)]